Sci-Hub download log 2011-2013

<p>The included file ancient.sci-hub.stats.tab contains raw unprocessed PDF download log from Sci-Hub starting from 22 September 2011 and ending on 14 October 2013. Statistics from 14 October to 18 Jan 2014 were not recorded for technical reasons. Statistics before 22 September were not collected.</p> <p>Columns in the data file:</p> <ol> <li>Timestamp (yyyy-MM-dd HH:mm:ss)</li> <li>DOI</li> <li>URL</li> <li>IP address</li> <li>User identifier</li> <li>Country</li> </ol> <p>originally published at:<br> https://web.archive.org/web/20200702074701/https://twitter.com/Sci_Hub/status/1221827163781058562</p>