Claim Legacy Account

Authors who have previously submitted preprints to engrXiv through the Open Science Framework can reclaim their preprints on the new platform. To initiate this process, please:

1. Create a new account on

2. Email with the subject “Claim legacy account”. Please include a link to your OSF account profile page (format: and your new username in the email.

3. You will receive an email in response with one additional step needed to verify your OSF account ownership.