TL;DR. Metadata Manager will be retired at the end of 2025. Over the past four years, we have been developing a new helper tool to replace it, and that tool has now reached a stage of maturity that means we will be able to switch off Metadata Manager by the end of the year.
Our REST API makes all of the metadata we hold publicly available. It receives the majority of our API traffic, with around 1 billion hits per month. It’s one of the key ways that we fulfil our mission to make research objects easy to find, cite, link, assess, and reuse. From 1 December 2025, we will be revising the rate limits for the public and polite pools of the REST API to ensure that we can maintain a stable and reliable system, and that metadata is freely available to everyone.
Noyam Journals, based in Accra, Ghana, was recently recognised for the completeness of its metadata through the Crossref Metadata Award, part of our 25th anniversary celebrations. Noyam was one of six publishers worldwide to receive the award and stood out as a leader among members of our Global Equitable Membership (GEM) Program.
Wednesday 22nd October 2025—Crossref, the open scholarly infrastructure nonprofit, today releases an enhanced dashboard showing metadata coverage and individual organisations’ contributions to documenting the process and outputs of scientific research in the open. The tool helps research-performing, funding, and publishing organisations identify gaps in open research information, and provides supporting evidence for movements like the Barcelona Declaration for Open Research Information, which encourages more substantial commitment to stewarding and enriching the scholarly record through open metadata.
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.
Manage your user account using the Account Information tab.
Your user account profile (v1)
The Account Information section shows important information about your iThenticate account, including your account name, account ID, and user ID. Please ignore the iThenticate account expiry date - we’re working with iThenticate to have this removed. The iThenticate account expiry date is set to 1 June 2022 by default.
From Account Info, then My Profile, you can:
Update your profile: this form shows your current details. To make changes, enter your password in the Current Password field at the top of the form.
Change the name attributed to your account: enter the first and last name in the relevant fields. These fields are required, you cannot leave them blank.
Change your email address: enter your email into the email field. This email address is used to send you important account information, so please make sure it is valid. This field is required, you cannot leave it blank.
Add a photo to your account: click Choose File, and select the image file you want to upload.
Change your password: enter your current password in the Current Password field, enter your new password in the Change Password field, and enter it again in the Confirm Password field.
Click Update Profile to save your changes.
Page maintainer: Kathleen Luschek Last updated: 2020-May-19
