alt Hacker News> The penalty is a 1-year ban from arXiv followed by the requirement that subsequent arXiv submissions must first be accepted at a reputable peer-reviewed venue.
This is incredibly good for science. arXiv is free, but it's a privilege not a right!
I'm not seeing this clearly listed on https://info.arxiv.org/help/policies/index.html so it's possible this is planned but not live yet - or perhaps I'm not digging deeply enough?
As a certain doctor once said: the whole point of the doomsday machine is lost if you keep it a secret!
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> This is incredibly good for science.
I disagree. It's just one darn hallucinated citation for heaven's sake, not fraud or something. It doesn't account for the substance or quality of their work at all. A one-year ban seems plenty sufficient for a minor first time mistake like this. People make mistakes and a good fraction of them can learn from those mistakes. There's no need to permanently cripple someone's ability to progress their life or contribute to humanity just because an AI hallucinated a reference one time in their life. That's punitive instead of rehabilitative.
My take: this seems excessive.
ArXiv doesn't even check the submission closely, so how can they know?
They say "errors, mistakes"
They use an automated system to check if the basic requirements were met, and sometimes papers are flagged for further superficial human review, but there is no way they can possibly do this at scale or check every reference. This would be like trying to do peer review, but for a preprint archive that gets easily 100x more volume than any journal.
Second, there is such a huuuuge gap between publishing on arvix and peer review. I can attest personally that it's not even close. I've gotten probably dozen rejections from peer review and no problems publishing in arxiv math. This is because peer review checks not just for if something is new or correct, but also if it's of "interest to math community," which is inherently subjective, but also makes peer review many magnitudes harder than publishing on arxiv.
Even when a well-known professor in number theory praised the paper when I got an endorsement and a second emailed me and and encouraged me to publish it, it still got rejected 3 times and still waiting.
Being required to publish in a peer reviewed journal will close off arxiv for many researchers for good. It also defeats the point of it being a pre-print.