From Monday 28 November the CWI Repository will be run in a new system [https://ir.cwi.nl/] where uploading your publications will be much easier. Click on 'Submitting your work' at the bottom of the page for new uploads, if you have a DOI or arXiv number the details will be automatically filled in for you.
The current system will be discontinued from Friday 25 November. This weekend it is not possible to upload publications.
In the coming few weeks we will be working to improve the system and will be very glad to have your feedback. Please use the feedback button at the bottom of the page, or send a message to Wouter [firstname.lastname@example.org] or Vera [email@example.com].