The paper (and examples) as HTML: https://facebookresearch.github.io/nougat/
Repo with code, including a CLI tool for converting a PDF to Mathpix Markdown: https://github.com/facebookresearch/nougat
Repo with code, including a CLI tool for converting a PDF to Mathpix Markdown: https://github.com/facebookresearch/nougat
Edit: recent and related:
Nougat: Neural Optical Understanding for Academic Documents - https://news.ycombinator.com/item?id=37342215 - Aug 2023 (27 comments)