> For the complete documentation index, see [llms.txt](https://docs.polygen.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.polygen.io/pgen.md).

# PGEN

- [$PGEN Litepaper](https://docs.polygen.io/pgen/usdpgen-litepaper.md): Read the Polygen ($PGEN) Litepaper V1.