Journals to check a research work against millions of other published scholarly articles, books, conference papers, dissertations, other academic content, and billions of web pages to ensure its originality. A service that helps editors to verify the originality of papers. Crossref Similarity Check powered by iThenticate is an initiative between iThenticate and Crossref®, a not-for-profit membership organization for scholarly publishing working to make content easy to find, cite, link, and assess. With thousands of journals sharing published works with the iThenticate database,


About CrossRef


CrossRef is a not-for-profit membership association of publishers. Since its founding in 2000, CrossRef has provided reference linking services for over 62 million scholarly content items, including journal articles, books and book chapters, conference proceedings, reference entries, technical reports, standards, and data sets.



About iThenticate


iThenticate is the leading provider of professional plagiarism detection and prevention technology used worldwide by scholarly publishers and research institutions to ensure the originality of written work before publication. Its database of over 60 billion web pages and 155 million content items, including 49 million works from more than 600 scholarly publisher participants of Crossref Similarity Check powered by iThenticate software.






1. Similarity Index - PLAGIARISM RATING 5% - 10%: Low risk about the document contains any plagiarised material.

2. Similarity Index - PLAGIARISM RATING 11% - 25%: Medium risk about the document contains any plagiarised material.

3. Similarity Index - PLAGIARISM RATING 25%+: High risk about the document contains plagiarised material.