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Title
Date Published
Creator
UNPAYWALL-PDF-CRAWL-2021-05
UNPAYWALL-PDF-CRAWL-2021-05
collection
123
ITEMS
906,382
VIEWS
May 1, 2021 Internet Archive Web Group
collection

eye 906,382

DOAJ-CRAWL-2020-11
DOAJ-CRAWL-2020-11
collection
102
ITEMS
903,106
VIEWS
Nov 1, 2020 Internet Archive Web Group
collection

eye 903,106

UNPAYWALL-PDF-CRAWL-2020-11
UNPAYWALL-PDF-CRAWL-2020-11
collection
199
ITEMS
1.7M
VIEWS
Nov 1, 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 1, 2020 Internet Archive Web Group
collection

eye 10.1M

MAG-PDF-CRAWL-2020-07
MAG-PDF-CRAWL-2020-07
collection
196
ITEMS
1.7M
VIEWS
Jul 1, 2020 Internet Archive Web Group
collection

eye 1.7M

SCIELO-CRAWL-2020-07
SCIELO-CRAWL-2020-07
collection
41
ITEMS
195,586
VIEWS
Jul 1, 2020 Internet Archive Web Group
collection

eye 195,586

ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
collection
60
ITEMS
108,871
VIEWS
Apr 1, 2020 Internet Archive Web Group
collection

eye 108,871

UNPAYWALL-PDF-CRAWL-2020-03
UNPAYWALL-PDF-CRAWL-2020-03
collection
344
ITEMS
1.9M
VIEWS
Mar 1, 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 1, 2020 Internet Archive Web Group
collection

eye 1.4M

MAG-PDF-CRAWL-2020-03
MAG-PDF-CRAWL-2020-03
collection
489
ITEMS
3.9M
VIEWS
Feb 1, 2020 Internet Archive Web Group
collection

eye 3.9M

PUBMEDCENTRAL-CRAWL-2020-02
PUBMEDCENTRAL-CRAWL-2020-02
collection
108
ITEMS
249,540
VIEWS
Feb 1, 2020 Internet Archive Web Group
collection

eye 249,540

OA-DOI-CRAWL-2020-02
OA-DOI-CRAWL-2020-02
collection
278
ITEMS
3.3M
VIEWS
Feb 1, 2020 Internet Archive Web Group
collection

eye 3.3M

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

eye 460,547

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

eye 1.5M

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

eye 3.8M

arXiv Content Crawl (2019-10)
arXiv Content Crawl (2019-10)
collection
37
ITEMS
72,947
VIEWS
Oct 1, 2019 Internet Archive Web Group
collection

eye 72,947

PubMed Central Crawl (2019-10)
PubMed Central Crawl (2019-10)
collection
216
ITEMS
431,481
VIEWS
Oct 1, 2019 Internet Archive Web Group
collection

eye 431,481

UNPAYWALL-PDF-CRAWL-2019-04
UNPAYWALL-PDF-CRAWL-2019-04
collection
641
ITEMS
5.6M
VIEWS
Apr 1, 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 1, 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
DIRECT-OA-CRAWL-2019
collection
2,566
ITEMS
5.3M
VIEWS
2019 Internet Archive Web Group
collection

eye 5.3M

CORE-UPSTREAM-CRAWL-2018-11
CORE-UPSTREAM-CRAWL-2018-11
collection
741
ITEMS
1.7M
VIEWS
Nov 1, 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
UNPAYWALL-PDF-CRAWL-2018-07
collection
1,241
ITEMS
15M
VIEWS
Jul 1, 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
DOI-LANDING-CRAWL-2018-06
collection
279
ITEMS
3.3M
VIEWS
Jun 1, 2018 Internet Archive Web Group
collection

eye 3.3M

May 1, 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 1, 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 1, 2017 Internet Archive Web Group
collection

eye 3.1M

Aug 1, 2017
collection

eye 1.9M

IA crawl of PDF urls provided by Semantic Scholar.
Topic: pdf
MSAG-PDF-CRAWL-2017
collection
1,855
ITEMS
12.2M
VIEWS
Aug 1, 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
CiteSeerX URL Crawl 2017
CiteSeerX URL Crawl 2017
collection
207
ITEMS
1.2M
VIEWS
Jun 1, 2017
collection

eye 1.2M

A targeted crawl to fetch research publications from the public web which have been crawled by CiteSeerX but have not previously been crawled by the Internet Archive.
Topics: scholarly, papers, journal
MAG-PDF-CRAWL-2021-08
MAG-PDF-CRAWL-2021-08
collection
189
ITEMS
762,930
VIEWS
-
collection

eye 762,930

UNPAYWALL-PDF-CRAWL-2021-07
UNPAYWALL-PDF-CRAWL-2021-07
collection
174
ITEMS
1M
VIEWS
-
collection

eye 1M

JOURNALS-PATCH-CRAWL-2022-01
JOURNALS-PATCH-CRAWL-2022-01
collection
104
ITEMS
723,165
VIEWS
-
collection

eye 723,165

DOI-CRAWL-2022-02
DOI-CRAWL-2022-02
collection
25
ITEMS
204,577
VIEWS
-
collection

eye 204,577

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

eye 1.7M

JOURNAL-HOMEPAGE-CRAWL-2022-03
JOURNAL-HOMEPAGE-CRAWL-2022-03
collection
44
ITEMS
252,591
VIEWS
-
collection

eye 252,591

DATASET-CRAWL-2022-01
DATASET-CRAWL-2022-01
collection
2
ITEMS
4,660
VIEWS
-
collection

eye 4,660

OAI-PMH-PATCH-CRAWL-2021-12
OAI-PMH-PATCH-CRAWL-2021-12
collection
75
ITEMS
334,122
VIEWS
-
collection

eye 334,122

TARGETED-ARTICLE-CRAWL-2022-03
TARGETED-ARTICLE-CRAWL-2022-03
collection
9
ITEMS
51,601
VIEWS
-
collection

eye 51,601

Internet Archive Research Publication Crawls
Internet Archive Research Publication Crawls
collection
21,014
ITEMS
106M
VIEWS
- Internet Archive Web Group
collection

eye 106M

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

eye 5.4M

TARGETED-ARTICLE-CRAWL-2022-07
TARGETED-ARTICLE-CRAWL-2022-07
collection
0
ITEMS
0
VIEWS
-
collection

eye 0

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

eye 2.8M

UNPAYWALL-PDF-CRAWL-2022-04
UNPAYWALL-PDF-CRAWL-2022-04
collection
38
ITEMS
17,825
VIEWS
-
collection

eye 17,825

TARGETED-ARTICLE-CRAWL-2022-04
TARGETED-ARTICLE-CRAWL-2022-04
collection
219
ITEMS
268,235
VIEWS
-
collection

eye 268,235