Long-overdue and laudable. Interesting to see how it plays out and whether other fields can follow suit; I think my own would take to this idea fairly well.<p>Also interesting to see that they haven&#x27;t decided to change much about the peer review process. The arXiv overlay structure prohibits a practise that I&#x27;ve been hoping to see introduced, which is blinding reviewers to the name&#x2F;s and institution&#x2F;s of the author&#x2F;s.