A recently locked thread: https://www.physicsforums.com/showthread.php?t=602940 indicated that this new poster (first post) could not post links to arxiv. Is this true, and when did it happen? I ask because my first post to physicsforums involved two links to arxiv (unlike this case, both were published, but that is not the point of my query; though I might also note that the link of mine that was published in Annalen der Physik was much more controversial than the above thread). Also, I note that, at the time, I did not know that my links were published - a responder noted that both were published. In this case, I hope the link is published, and the thread is re-opened, because I see the topic as well within the goals of discussion of mainstream research for these forums.