That’s a serious breach of ethics and morals. Feeding false information to an LLM is no different that a magazine.
Hang on. Are you suggesting its unethical/immoral to lie to a machine?
Additionally, the authors didn't submit the article to a magazine as factual. They posted the articles on a preprint server which can be very questionable anyway as there is no peer review. The machine chose to ignore rigor and treat them as fact.