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Title
Date Archived
Creator
UNPAYWALL-PDF-CRAWL-2021-05
UNPAYWALL-PDF-CRAWL-2021-05
collection
123
ITEMS
906,382
VIEWS
Apr 27, 2021 Internet Archive Web Group
collection

eye 906,382

OA-DOI-CRAWL-2020-12
OA-DOI-CRAWL-2020-12
collection
191
ITEMS
1.5M
VIEWS
Dec 9, 2020 Internet Archive Web Group
collection

eye 1.5M

DOAJ-CRAWL-2020-11
DOAJ-CRAWL-2020-11
collection
102
ITEMS
903,106
VIEWS
Nov 24, 2020 Internet Archive Web Group
collection

eye 903,106

UNPAYWALL-PDF-CRAWL-2020-11
Nov 11, 2020 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
Nov 11, 2020 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
UNPAYWALL-PDF-CRAWL-2020-11
collection
199
ITEMS
1.7M
VIEWS
Nov 2, 2020 Internet Archive Web Group
collection

eye 1.7M

OA-JOURNAL-CRAWL-2020-07
Sep 29, 2020 Internet Archive Web Group
data

eye 1

favorite 0

comment 0

OA-JOURNAL-CRAWL-2020-07
Sep 29, 2020 Internet Archive Web Group
data

eye 2

favorite 0

comment 0

PLATFORM-CRAWL-2020
PLATFORM-CRAWL-2020
collection
649
ITEMS
460,547
VIEWS
Aug 27, 2020 Internet Archive Web Group
collection

eye 460,547

OAI-PMH-CRAWL-2020-06
Aug 5, 2020 Internet Archive Web Group
data

eye 2

favorite 0

comment 0

OAI-PMH-CRAWL-2020-06
Aug 5, 2020 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

MAG-PDF-CRAWL-2020-07
Jul 20, 2020 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

MAG-PDF-CRAWL-2020-07
Jul 20, 2020 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

MAG-PDF-CRAWL-2020-07
MAG-PDF-CRAWL-2020-07
collection
196
ITEMS
1.7M
VIEWS
Jul 9, 2020 Internet Archive Web Group
collection

eye 1.7M

OA-JOURNAL-CRAWL-2020-07
OA-JOURNAL-CRAWL-2020-07
collection
1,923
ITEMS
10.1M
VIEWS
Jul 6, 2020 Internet Archive Web Group
collection

eye 10.1M

SCIELO-CRAWL-2020-07
SCIELO-CRAWL-2020-07
collection
41
ITEMS
195,586
VIEWS
Jul 6, 2020 Internet Archive Web Group
collection

eye 195,586

OAI-PMH-CRAWL-2020-06
OAI-PMH-CRAWL-2020-06
collection
2,946
ITEMS
5.4M
VIEWS
May 28, 2020 Internet Archive Web Group
collection

eye 5.4M

UNPAYWALL-PDF-CRAWL-2020-05
UNPAYWALL-PDF-CRAWL-2020-05
collection
282
ITEMS
1.7M
VIEWS
May 4, 2020 Internet Archive Web Group
collection

eye 1.7M

ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
collection
60
ITEMS
108,871
VIEWS
Apr 24, 2020 Internet Archive Web Group
collection

eye 108,871

SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
Mar 5, 2020 Internet Archive Web Group
data

eye 1

favorite 0

comment 0

MAG-PDF-CRAWL-2020-03
MAG-PDF-CRAWL-2020-03
collection
489
ITEMS
3.9M
VIEWS
Mar 5, 2020 Internet Archive Web Group
collection

eye 3.9M

UNPAYWALL-PDF-CRAWL-2020-03
UNPAYWALL-PDF-CRAWL-2020-03
collection
344
ITEMS
1.9M
VIEWS
Mar 5, 2020 Internet Archive Web Group
collection

eye 1.9M

SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
collection
1,011
ITEMS
1.4M
VIEWS
Feb 6, 2020 Internet Archive Web Group
collection

eye 1.4M

OA-DOI-CRAWL-2020-02
OA-DOI-CRAWL-2020-02
collection
278
ITEMS
3.3M
VIEWS
Feb 5, 2020 Internet Archive Web Group
collection

eye 3.3M

PUBMEDCENTRAL-CRAWL-2020-02
PUBMEDCENTRAL-CRAWL-2020-02
collection
108
ITEMS
249,540
VIEWS
Feb 5, 2020 Internet Archive Web Group
collection

eye 249,540

DATACITE-DOI-CRAWL-2020-01
DATACITE-DOI-CRAWL-2020-01
collection
1,417
ITEMS
3.8M
VIEWS
Jan 24, 2020 Internet Archive Web Group
collection

eye 3.8M

PubMed Central Crawl (2019-10)
PubMed Central Crawl (2019-10)
collection
216
ITEMS
431,481
VIEWS
Oct 12, 2019 Internet Archive Web Group
collection

eye 431,481

arXiv Content Crawl (2019-10)
arXiv Content Crawl (2019-10)
collection
37
ITEMS
72,947
VIEWS
Oct 12, 2019 Internet Archive Web Group
collection

eye 72,947

OA-JOURNAL-CRAWL-2019-08
OA-JOURNAL-CRAWL-2019-08
collection
201
ITEMS
2.8M
VIEWS
Aug 1, 2019 Internet Archive Web Group
collection

eye 2.8M

UNPAYWALL-PDF-CRAWL-2018-07
Jul 2, 2019 Internet Archive Web Group
data

eye 2

favorite 0

comment 0

Open Access Journal Test Crawl (2018)
Jun 25, 2019 Internet Archive Web Group
data

eye 8

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2019-04
May 9, 2019 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2019-04
May 9, 2019 Internet Archive Web Group
data

eye 2

favorite 0

comment 0

OMICS-DOI-LANDING-CRAWL-2019-04
Apr 29, 2019 Internet Archive Web Group
data

eye 0

favorite 0

comment 0

OMICS-DOI-LANDING-CRAWL-2019-04
Apr 29, 2019 Internet Archive Web Group
data

eye 4

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2019-04
UNPAYWALL-PDF-CRAWL-2019-04
collection
641
ITEMS
5.6M
VIEWS
Apr 26, 2019 Internet Archive Web Group
collection

eye 5.6M

OMICS-DOI-LANDING-CRAWL-2019-04
OMICS-DOI-LANDING-CRAWL-2019-04
collection
4
ITEMS
13,968
VIEWS
Apr 26, 2019 Internet Archive Web Group
collection

eye 13,968

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.
DIRECT-OA-CRAWL-2019
Apr 11, 2019 Internet Archive Web Group
data

eye 5

favorite 0

comment 0

DIRECT-OA-CRAWL-2019
Apr 11, 2019 Internet Archive Web Group
data

eye 4

favorite 0

comment 0

DIRECT-OA-CRAWL-2019
DIRECT-OA-CRAWL-2019
collection
2,566
ITEMS
5.3M
VIEWS
Feb 15, 2019 Internet Archive Web Group
collection

eye 5.3M

CORE-UPSTREAM-CRAWL-2018-11
Dec 1, 2018 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.
CORE-UPSTREAM-CRAWL-2018-11
Dec 1, 2018 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
Nov 11, 2018 Internet Archive Web Group
data

eye 1

favorite 0

comment 0

See also the crawl logs item for this crawl.
UNPAYWALL-PDF-CRAWL-2018-07
Nov 11, 2018 Internet Archive Web Group
data

eye 1

favorite 0

comment 0

CORE-UPSTREAM-CRAWL-2018-11
CORE-UPSTREAM-CRAWL-2018-11
collection
741
ITEMS
1.7M
VIEWS
Oct 31, 2018 Internet Archive Web Group
collection

eye 1.7M

Crawl of "upstream" URLs from CORE (core.ac.uk) metadata dump. Only a partial seedlist of files crawled.
UNPAYWALL-PDF-CRAWL-2018-07
Oct 30, 2018 Internet Archive Web Group
data

eye 12

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2018-07
Oct 30, 2018 Internet Archive Web Group
data

eye 14

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2018-07
UNPAYWALL-PDF-CRAWL-2018-07
collection
1,241
ITEMS
15M
VIEWS
Jul 17, 2018 Internet Archive Web Group
collection

eye 15M

Web archive data from a crawl of open access PDF URLs provided by Unpaywall.
DOI-LANDING-CRAWL-2018-06
Jul 13, 2018 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
DOI-LANDING-CRAWL-2018-06
Jul 6, 2018 Internet Archive Web Group
data

eye 6

favorite 0

comment 0

DOI-LANDING-CRAWL-2018-06
Jul 6, 2018 Internet Archive Web Group
data

eye 6

favorite 0

comment 0

DOI-LANDING-CRAWL-2018-06
DOI-LANDING-CRAWL-2018-06
collection
279
ITEMS
3.3M
VIEWS
Jun 1, 2018 Internet Archive Web Group
collection

eye 3.3M

May 7, 2018 Internet Archive Web Group
collection

eye 6,567

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,...
Open Access Journal Test Crawl (2018)
Open Access Journal Test Crawl (2018)
collection
794
ITEMS
11.1M
VIEWS
Apr 9, 2018 Internet Archive Web Group
collection

eye 11.1M

Wide Web Targeted PDF Crawling (2017)
Wide Web Targeted PDF Crawling (2017)
collection
922
ITEMS
3.1M
VIEWS
Sep 21, 2017 Internet Archive Web Group
collection

eye 3.1M

MSAG-PDF-CRAWL-2017
collection
1,855
ITEMS
12.2M
VIEWS
Aug 4, 2017 Internet Archive Web Group
collection

eye 12.2M

Microsoft Academic Graph public corpus (Feb 2016) PDF URLs, filtered to remove large sites (pubmed, citeseerx, arxiv) and already-crawled URLs.
Topics: papers, journals