EDIT: indeed, it was introduced in 2023: https://blog.arxiv.org/2023/12/21/accessibility-update-arxiv...
Why "experimental" HTML?
Did you know that 90% of submissions to arXiv are in TeX format, mostly LaTeX? That poses a unique accessibility challenge: to accurately convert from TeX—a very extensible language used in myriad unique ways by authors—to HTML, a language that is much more accessible to screen readers and text-to-speech software, screen magnifiers, and mobile devices. In addition to the technical challenges, the conversion must be both rapid and automated in order to maintain arXiv’s core service of free and fast dissemination.
Challenging. Good work!
> View any arXiv article URL [in HTML] by changing the X to a 5
The line
> Sources upto the end of November 2025.
sounds to me like this is indeed intended for older articles.
Truth in general, if we aren't careful.
el3ctron•1h ago
lalithaar•52m ago