Unfortunately my tip regarding the Cornell site does not seem to work until (perhaps) the article is actually published. Working to find out more…
“You can’t claim ownership of 1003.0744. We do not allow people other than the authors of an article to claim ownership of an article before it has been publicly announced.Historically, some authors have given the article password to their friends so that their friends can view the article before it has been accepted into arXiv. Unfortunately, this causes problems under the current system, in which entering an article password makes a user an owner of an article who is entitled to make changes to the article. In some cases, friends accidentally select “Yes” to the “Are you an author?” question, making an incorrect authority record.arXiv.org considers submissions to be confidential between the submitter and/or authors of an article and ourselves until the article is announced. If you’d like to read 1003.0744 before then, please ask the authors to send you a copy. Thank you for your patience.Contact”