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Title
Date Archived
Creator
by Internet Archive Web Group
collection

eye 7,111

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
13.4M
VIEWS
by Internet Archive Web Group
collection

eye 13.4M

OMICS-DOI-LANDING-CRAWL-2019-04
OMICS-DOI-LANDING-CRAWL-2019-04
collection
4
ITEMS
14,742
VIEWS
by Internet Archive Web Group
collection

eye 14,742

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.
arXiv Content Crawl (2019-10)
arXiv Content Crawl (2019-10)
collection
37
ITEMS
101,668
VIEWS
by Internet Archive Web Group
collection

eye 101,668

UNPAYWALL-PDF-CRAWL-2019-04
UNPAYWALL-PDF-CRAWL-2019-04
collection
641
ITEMS
7M
VIEWS
by Internet Archive Web Group
collection

eye 7M

PubMed Central Crawl (2019-10)
PubMed Central Crawl (2019-10)
collection
216
ITEMS
523,062
VIEWS
by Internet Archive Web Group
collection

eye 523,062

DIRECT-OA-CRAWL-2019
DIRECT-OA-CRAWL-2019
collection
2,566
ITEMS
6.5M
VIEWS
by Internet Archive Web Group
collection

eye 6.5M

CORE-UPSTREAM-CRAWL-2018-11
CORE-UPSTREAM-CRAWL-2018-11
collection
741
ITEMS
2.3M
VIEWS
by Internet Archive Web Group
collection

eye 2.3M

Crawl of "upstream" URLs from CORE (core.ac.uk) metadata dump. Only a partial seedlist of files crawled.
DOI-LANDING-CRAWL-2018-06
DOI-LANDING-CRAWL-2018-06
collection
279
ITEMS
3.8M
VIEWS
by Internet Archive Web Group
collection

eye 3.8M

UNPAYWALL-PDF-CRAWL-2018-07
UNPAYWALL-PDF-CRAWL-2018-07
collection
1,241
ITEMS
18.3M
VIEWS
by Internet Archive Web Group
collection

eye 18.3M

Web archive data from a crawl of open access PDF URLs provided by Unpaywall.