# [An infinite finitely presented residually finite 2-group](residually-finite-torsion.pdf)

**Author:** OpenAI

**Date:** October 5, 2026

## Citation

```bibtex
@misc{OAI:An-infinite-finitely-presented-residually-finite-2-group-October-5-2026,
  author = {{OpenAI}},
  title = {{An infinite finitely presented residually finite 2-group}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/An-infinite-finitely-presented-residually-finite-2-group-October-5-2026/residually-finite-torsion.pdf}{OAI:An-infinite-finitely-presented-residually-finite-2-group-October-5-2026}},
  year = {2026}
}
```