Show HN: PaperSync, making ArXiv papers collaborative

Demo: https://youtu.be/pnznDL9SZvI

PaperSync was a project was made by two CS freshmen, Matthew Li (me!) and Michael Li, in 24 hours during HackCMU.

At a high level, we built PaperSync to make reading research papers easier and more collaborative.

Users can reference any part of the paper, ask anything they want, and have other users reply, all within the paper itself!

If you are interested in our work, we would love to talk! Reach out to us at mqli@andrew.cmu.edu or mdli2@andrew.cmu.edu.