As Crossref celebrated its 25th anniversary last year, we are highlighting some of the most active and engaged regions in our global community.
Over the past 25 years, the makeup of Crossref membership has evolved significantly; founded by a handful of large publishers, we now have more than 24,000 members representing 165 countries. Nearly two-thirds of them self-identify as universities, libraries, government agencies, foundations, scholar publishers, and research institutions.
It’s been said that Americans are unusual in tending to ask “Where do you work?” as an initial question upon introduction to a new acquaintance, indicating a perhaps unhealthy preoccupation with work as identity. But in the context of published research, “What is this author’s affiliation?” is a question of global importance that goes beyond just wanting to know the name – and perhaps prestige level – of the place a researcher works.
As Crossref membership continues to grow, finding ways to help organisations participate is an important part of our mission. Although Crossref membership is open to all organisations that produce scholarly and professional materials, cost and technical challenges can be barriers to joining for many.
We are pleased to announce that—effective 1st January 2026—we have made two changes to grant record registration fees that aim to accelerate adoption of Crossref’s Grant Linking System (GLS) and provide a two-year window of opportunity to increase the number and availability of open persistent grant identifiers and boost the matching of relationships with research objects.
To work out which version you’re on, take a look at the website address that you use to access iThenticate. If you go to ithenticate.com then you are using v1. If you use a bespoke URL, https://crossref-[your member ID].turnitin.com/ then you are using iThenticate 2.0.
Upload a File allows you to submit a single document from a variety of document types. From the Submit a document menu, click Upload a File, and the Upload a file form opens.
Under Destination Folder, choose the folder to which you wish to upload the file. Its Similarity Report will be added to the same folder.
Complete Author First Name, Author Last Name, and Document Title fields. If Document Title is left blank, the document’s filename will be used.
Click Choose File, and locate the file to upload. Use Add another file to add more files, up to a total of ten.
Click Upload to proceed with with uploading the selected document(s), or click Cancel to cancel the upload.
Zip file upload (v1)
iThenticate allows you to submit multiple documents from a variety of document types in a compressed zip file. The zip file may be up to approximately 100MB in size and contain up to 1,000 individual files. If the zip file exceeds either limit, it will be rejected. Check that your zip file contains only accepted file types, and no duplicate copies of the same file.
Click Zip File Upload from the Submit a document menu. Choose your Destination Folder from the drop-down. The Similarity Report for the file will also be found here.
The information you enter in the Author First Name and Author Last Name fields will be applied to all the documents in the zip file. You can manually change these once the document is uploaded to the folder.
Click Choose file, locate the zip file on your device, and click Upload.
The title of the each document in the zip files will be the default title of each submission.
Cut and paste (v1)
Use the cut and paste submission option to submit information from non-supported file types, or to submit only specific parts or areas of a document.
Only text can be submitted using this method - any graphics, graphs, images, and formatting are lost when pasting into the text submission box.
Click Cut & Paste from the Submit a document menu.
Choose your Destination Folder from the drop-down. The Similarity Report for the file will also be found here.
Complete the Author First Name, Author Last Name, and Document Title fields. If no title is given, the default title “Pasted Document” will be used.
Copy your desired text for checking, paste it into the Paste your document in the area below text box, and click Upload.
To view recent uploads, go to the Submit a document menu, click Recent Uploads, and you will see recent uploads listed in reverse chronological order (most recent first). Click the Date & Time header to see the uploads in chronological order (oldest first).
Edit document information (v1)
To edit a document’s information (title and author name), click the edit icon to the right of a document in a folder. You will see the Document Properties page. Edit the fields, and click Update to save your changes.
Page maintainer: Kathleen Luschek Last updated: 2020-May-19