That is a link to their editorial board. Seems logical that they want to ensure the quality and therefore go through some steps, including moderation and autho

That is a link to their editorial board. Seems logical that they want to ensure the quality and therefore go through some steps, including moderation and author vetting. Not sure why this would be “masquerading”. They spell out their guidelines including moderation here: https://info.arxiv.org/help/submit/index.html https://info.arxiv.org/help/submit/index.html