zbMATH Open Access Subset

<p>The dataset contains two tables as csv files.</p> <p>1) documents_in_oa_series</p> <p>is a list of zbMath Open documents in serials where the description contains the word &quot;Open Access&quot;. Note that some documents did not appear yet or might have been retracted. Thus when fetching information from the oai-pmh API or the website, be prepared to handle non-existing documents.</p> <p>2) oa_links</p> <p>Lists all links from zbMATH Open documents to fulltext matched by either unpaywall or arxiv.</p> <p>The meaning of the fields is:</p> <ul> <li><strong>zbmath_id</strong> Unique identifier from zbMATH Open. Prefix with <code>https://zbmath.org/</code> to visit additional information on the article. For example, <code>5635019</code> is associated with <a href="https://zbmath.org/5635019">https://zbmath.org/5635019</a></li> <li><strong>link</strong> link to the fulltext. Note that those links are not fully reliable. We estimate a success rate of 90%</li> </ul> <p>Note that there is an overlap between 1 and 2. So some documents are published in OA serials and have arxiv or unpaywall links at the same time.</p> <p>&nbsp;</p>