CrossRef hits 100 million

contextCrossRef has taken a deep-dive into what makes up their 100 million content records. 74% are articles, 15% books, 5% conference papers, and 4% is data, reports, standards and dissertations, and preprints and peer reviews. 69 million records have full-text links, more than 31 million have license information, and more than 3 million have funding information. CrossRef is also encouraging users to understand and learn from the registered metadata via the participation reports tool.