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Title
Date Archived
Creator
Web PDF GROBID Corpus (June 2019)
Web PDF GROBID Corpus (June 2019)
collection
10
ITEMS
49
VIEWS
by Internet Archive Web Group
collection

eye 49

DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 6

favorite 0

comment 0

CORE-UPSTREAM-CRAWL-2018-11
by Internet Archive Web Group
data

eye 6

favorite 0

comment 0

Crawl reports and logs for CORE-UPSTREAM-CRAWL-2018-11 crawl. See also 'CORE-UPSTREAM-CRAWL-2018-11-full_crawl_logs' item.
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 2

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2019-04
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 10

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 28

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 18

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 19

favorite 0

comment 0

See README.md
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 22

favorite 1

comment 0

ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
collection
60
ITEMS
101,993
VIEWS
by Internet Archive Web Group
collection

eye 101,993

OAI-PMH-CRAWL-2020-06
OAI-PMH-CRAWL-2020-06
collection
2,946
ITEMS
4.8M
VIEWS
by Internet Archive Web Group
collection

eye 4.8M

OA-DOI-CRAWL-2020-02
OA-DOI-CRAWL-2020-02
collection
278
ITEMS
3.2M
VIEWS
by Internet Archive Web Group
collection

eye 3.2M

DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 9

favorite 0

comment 0

This item contains output files related to the DOI-LANDING-CRAWL-2018-06 crawl of Crossref DOI redirect landing pages: - list of Crossref DOI numbers attempted - an index of DOI, URL, and final HTTP status codes
Open Access Journal Test Crawl (2018)
by Internet Archive Web Group
data

eye 8

favorite 0

comment 0

Web PDF Training Sets
by Internet Archive Web Group
data

eye 15

favorite 0

comment 0

This item contains three .zip archives, each containing a sample corpus of about 10,000 (or more) HTML documents from the IA web archive. For each, there is some form of metadata (CDX or JSON) with information about the original URL and timestamp for each document, and then directories containing HTML, extracted TEI-XML, and extracted TXT for each document. There are some fraction of documents which failed to download or failed to extract, so there are fewer .html (and derivative) files than...
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 8

favorite 0

comment 0

Snapshot of Internet Archive (petabox) file-level metadata (eg, PDF hashes) for files under the 'journals' collection as of December 2018. Note: includes a small number of items not actually under the 'journals' collection hierarchy due to how the input item list was generated, and a small fraction (estimate 500?) of items didn't dump successfully. A bit sloppy!
DIRECT-OA-CRAWL-2019
by Internet Archive Web Group
data

eye 4

favorite 0

comment 0

Web PDF Training Sets
by Internet Archive Web Group
data

eye 28

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 14

favorite 0

comment 0

This is a derivative of https://archive.org/download/ia_papers_manifest_2018-01-25, which contains JSON objects that can be inserted into a fatcat catalog.
CORE-UPSTREAM-CRAWL-2018-11
by Internet Archive Web Group
data

eye 3

favorite 0

comment 0

"Full" crawl logs (for every hit) from CORE-UPSTREAM-CRAWL-2018-11 crawl. See also 'CORE-UPSTREAM-CRAWL-2018-11-CRL' item for reports etc.
Web PDF Training Sets
by Internet Archive Web Group
data

eye 21

favorite 0

comment 0

Scholarly TDM Corpora
Scholarly TDM Corpora
collection
44
ITEMS
22
VIEWS
by Internet Archive Web Group
collection

eye 22

Access-restricted text and data-mining corpora. If you are interested in getting access to work with this content, contact info@archive.org
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 28

favorite 0

comment 0

This dump includes all tables (including oauth authentication tables which could be a privacy, but not security, concern). At this time only IA staff have accounts, so the snapshot, which is intended mostly for disaster recovery, is still public.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 83

favorite 0

comment 0

OA-JOURNAL-CRAWL-2020-07
OA-JOURNAL-CRAWL-2020-07
collection
1,923
ITEMS
9.5M
VIEWS
by Internet Archive Web Group
collection

eye 9.5M

PLATFORM-CRAWL-2020
PLATFORM-CRAWL-2020
collection
649
ITEMS
386,390
VIEWS
by Internet Archive Web Group
collection

eye 386,390

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 6

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 13

favorite 0

comment 0

See README.md
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 7

favorite 0

comment 0

About 1 million unique PDFs from Global Wayback before year 2000.
DIRECT-OA-CRAWL-2019
by Internet Archive Web Group
data

eye 5

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 12

favorite 0

comment 0

MAG-PDF-CRAWL-2020-07
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 10

favorite 1

comment 0

URL lists to PDFs on the web (and preserved in the wayback machine) which are likely to contain research materials.
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 12

favorite 0

comment 0

Test runs of large-scale matching algorithms (sha1 to DOI). Will likely be obsolete soon, and not useful for others.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 12

favorite 0

comment 0

See README.md
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 12

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 9

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comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 10

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This item contains datasets of homepage URLs found by hand using search engines and bibliographic metadata (eg, ISSN and journal title). The "long-tail" batch contains about 4,600 journal lookup results, with about 3,900 successful homepage URLs found. The list of journals was created in May 2020, and the lookup work completed in June 2020. IA staff member Richard Greydanus ran this batch of lookups. All of this metadata can be considered public domain, or CC-0 (Creative Commons Zero)...
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 33

favorite 0

comment 0

A mirror of the Unpaywall (aka oaDOI.org) metadata corpus, primarily consisting of public open access flags for a large number of Crossref-registered DOIs (identifiers representing published journal articles and other works). For more information see: http://unpaywall.org/products/snapshot
Community Texts
by Internet Archive Web Group
texts

eye 4

favorite 0

comment 0

Community Software
by Internet Archive Web Group
software

eye 110

favorite 0

comment 0

This item contains re-compiled .jar files for JVM (Java, Scala, etc) software packages used by the archive's "sandcrawler" journal ingest pipeline.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 17

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 16

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 93

favorite 0

comment 0

Data-munged title-level metadata combined from: DOAJ, ROAD, Norwegian Register, and Internet Archive crawled metadata. See SOURCES.md for URLs of upstream metadata, and ISSN_matching.html for Jupyter notebook used to derive this dataset.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 16

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 72

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 27

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 7

favorite 0

comment 0

This item contains hash lists of PDF files crawled from the public web specifically to preserve the scholarly record. It does not contain hashes of *all* PDFs the archive has ever seen, only a subset. Not all of these hashes are necessarily journal articles or other research outputs, but we have reason to believe the large majority are.
DATACITE-DOI-CRAWL-2020-01
DATACITE-DOI-CRAWL-2020-01
collection
1,417
ITEMS
3.6M
VIEWS
by Internet Archive Web Group
collection

eye 3.6M

UNPAYWALL-PDF-CRAWL-2018-07
UNPAYWALL-PDF-CRAWL-2018-07
collection
1,241
ITEMS
14.4M
VIEWS
by Internet Archive Web Group
collection

eye 14.4M

Web archive data from a crawl of open access PDF URLs provided by Unpaywall.
OA-JOURNAL-CRAWL-2019-08
OA-JOURNAL-CRAWL-2019-08
collection
201
ITEMS
2.7M
VIEWS
by Internet Archive Web Group
collection

eye 2.7M

PubMed Central Crawl (2019-10)
PubMed Central Crawl (2019-10)
collection
216
ITEMS
403,156
VIEWS
by Internet Archive Web Group
collection

eye 403,156

OMICS-DOI-LANDING-CRAWL-2019-04
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 6

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

OA-JOURNAL-CRAWL-2020-07
by Internet Archive Web Group
data

eye 1

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 21

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 23

favorite 0

comment 0

This item contains some bulk research affiliation datasets from Internet Archive cataloging efforts. These are mostly strings included in research papers that indicate the institutional affiliations of specific authors (eg, with a home department, university, or company) at the time of publication. These might be useful datasets for efforts to build complete indices of research organizations, or to test normalization code that maps raw strings to organization identifiers. Attribution and links...
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 14

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 5

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comment 0

The Dataset Collection
by Internet Archive Web Group
data

eye 67

favorite 0

comment 0

This item contains both metadata and fulltext PDF content (from the public web) related to research on COVID-19 and past influenza pandemics. This content backs the https://covid19.fatcat.wiki search interface. Rough numbers: - over 51,000 metadata records from 2020-04-10 release of CORD19 corpus - over 79,000 metadata records total (union of the above plus fatcat.wiki keyword matches) - over 45,000 fulltext PDF files and derived PNG thumbnails and pdftotext text files The upstream...
Topic: COVID-19, Coronavirus, SARS-CoV-2
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 18

favorite 0

comment 0

This item contains SPARQL query exports of journal metadata from wikidata; in particular ISSN/QID mappings. The SPARQL query run is included as wikidata.sparql
Internet Archive Research Publication Crawls
Internet Archive Research Publication Crawls
collection
21,014
ITEMS
100.1M
VIEWS
by Internet Archive Web Group
collection

eye 100.1M

A series of open web crawls targeting journal articles, technical memos, essays, datasets, and other research publications. This collection contains WARC and CDX files that end up in Wayback ( https://web.archive.org ). See also bibliographic metadata corpuses at  https://archive.org/details/ia_biblio_metadata
UNPAYWALL-PDF-CRAWL-2020-11
UNPAYWALL-PDF-CRAWL-2020-11
collection
199
ITEMS
1.6M
VIEWS
by Internet Archive Web Group
collection

eye 1.6M

by Internet Archive Web Group
collection

eye 6,476

This collection contains web crawl data for a random selection of 500k (0.5 million) Crossref DOI redirects, including the doi.org redirect requests. The intent of this crawl is to gather loose statistics on the number of failing redirects, number of host websites that block automated crawling, and a corpus of HTML landing pages for metadata extraction (eg, "signposting" HTTP headers, linked data HTML metadata, semantic markup). Total size of (uncompressed) WARC data is 50 GB,...
by Internet Archive Web Group
collection

eye 1,358

This collection holds database snapshots (SQL) and bulk metadata exports (JSON and TSV) from https:///fatcat.wiki (an Internet Archive service)
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 19

favorite 1

comment 0

OAI-PMH-CRAWL-2020-06
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 14

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 9

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 3

favorite 0

comment 0

PUBMEDCENTRAL-CRAWL-2020-02
PUBMEDCENTRAL-CRAWL-2020-02
collection
108
ITEMS
234,015
VIEWS
by Internet Archive Web Group
collection

eye 234,015

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 54

favorite 0

comment 0

This item contains an example corpus of citations between scholarly documents, as extracted from the fatcat (https://fatcat.wiki) corpus as of the 2020-08-05 bulk release export. This corpus itself was generated from a fatcat-scholar "intermediate" fulltext dump which is not public, using software in the fatcat-scholar repository in mid-September 2020. See also the README for some more notes, and the "sample" file.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 76

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 27

favorite 1

comment 0

This item contains a complete PostgreSQL SQL database snapshot from https://fatcat.wiki, in binary 'pg_dump tar mode' format. With the exception of the 'abstracts' table (for which no aggregate license or copyright claims can be made; downstream users are responsible for their use), all metadata here is licensed CC-0 (public domain release) and may be used for any purpose. Downstream users are strongly encouraged to provide attribution and link here to the snapshot, as well as give credit to...
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 28

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 15

favorite 0

comment 0

Web PDF Training Sets
Web PDF Training Sets
collection
6
ITEMS
178
VIEWS
by Internet Archive Web Group
collection

eye 178

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 39

favorite 0

comment 0

This item contains a complete PostgreSQL SQL database snapshot from https://fatcat.wiki, in binary 'pg_dump tar mode' format. With the exception of the 'abstracts' table (for which no aggregate license or copyright claims can be made; downstream users are responsible for their use), all metadata here is licensed CC-0 (public domain release) and may be used for any purpose. Downstream users are strongly encouraged to provide attribution and link here to the snapshot, as well as give credit to...
DIRECT-OA-CRAWL-2019
DIRECT-OA-CRAWL-2019
collection
2,566
ITEMS
5.1M
VIEWS
by Internet Archive Web Group
collection

eye 5.1M

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 83

favorite 0

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This is a mapping between: - DOIs (Crossref) - PubMed PMID and PMCID (NIH) - CORE record identifier (core.ac.uk) - Wikidata QIDs See README and scripts for details.
Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 4

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 4

favorite 0

comment 0

SCIELO-CRAWL-2020-07
SCIELO-CRAWL-2020-07
collection
41
ITEMS
188,303
VIEWS
by Internet Archive Web Group
collection

eye 188,303

Bulk Bibliographic Metadata
Bulk Bibliographic Metadata
collection
223
ITEMS
17,205
VIEWS
by Internet Archive Web Group
collection

eye 17,205

This collection contains both external ("upstream") metadata dumps and Internet Archive generated databases and reports on our holdings of papers, books, and other documents.
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 1

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 49

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 27

favorite 0

comment 0

Contains a TSV file with SHA1, file size, wayback URLs, and metadata extracted from PDF by GROBID. Not intended for external use, but might be interested. DOES NOT CONTAIN FULLTEXT CONTENT.
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 17

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 26

favorite 0

comment 0

Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 34

favorite 0

comment 0

Bulk Bibliographic Metadata
by Internet Archive Web Group
data

eye 56

favorite 0

comment 0

This item contains sqlite3 database snapshots, URL crawl status, and other metadata useful for doing analytics on journal OA coverage, homepage status, etc. Particularly in the context of https://fatcat.wiki. Source code: https://github.com/bnewbold/chocula
Fatcat Database Snapshots and Bulk Metadata Exports
by Internet Archive Web Group
data

eye 11

favorite 0

comment 0

MSAG-PDF-CRAWL-2017
collection
1,855
ITEMS
11.6M
VIEWS
by Internet Archive Web Group
collection

eye 11.6M

Microsoft Academic Graph public corpus (Feb 2016) PDF URLs, filtered to remove large sites (pubmed, citeseerx, arxiv) and already-crawled URLs.
Topics: papers, journals
Open Access Journal Test Crawl (2018)
Open Access Journal Test Crawl (2018)
collection
794
ITEMS
10.6M
VIEWS
by Internet Archive Web Group
collection

eye 10.6M

OMICS-DOI-LANDING-CRAWL-2019-04
OMICS-DOI-LANDING-CRAWL-2019-04
collection
4
ITEMS
13,827
VIEWS
by Internet Archive Web Group
collection

eye 13,827

This crawl started in April 2019, as an informal collaboration with Crossref. Crawling a smallish number (100k) DOI redirects and landing pages (plus PDF outlinks, and maybe a couple other hops) for a single large publisher (OMICS, which has multiple subsidiaries). Intent is to get reasonably good capture that can be used as canonical preservation copies of the landing pages. Secondary goal is to get decent fulltext capture coverage.
MAG-PDF-CRAWL-2020-07
MAG-PDF-CRAWL-2020-07
collection
196
ITEMS
1.6M
VIEWS
by Internet Archive Web Group
collection

eye 1.6M

Custom Crawl Services
by Internet Archive Web Group
data

eye 0

favorite 0

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This item contains a copy of log files found on the Internet Archive (Web Group) machine `wbgrp-svc263.us.archive.org` on 2018-05-29, under the `/3` directory. These are logs of file transfer status between various crawler machines; they are not known to contain any sensitive metadata (eg, personal information, IPs, or other security-sensitive information), but are being keep `access-restricted` anyways. This data is almost certainly unimportant and could be deleted; it is being preserved out...