arXiv implements 1-year ban for papers containing incontrovertible evidence of unchecked LLM-generated errors, such as hallucinated references or results. [N]

arXiv has announced a new policy imposing a 1-year ban for authors who submit papers containing incontrovertible evidence of unchecked LLM-generated errors, such as hallucinated references or results. This policy emphasizes that authors are fully responsible for all content, regardless of how it was generated by AI tools.