# [Boundary graph deformations for the spacetime Penrose inequality](paper.pdf)

**Author:** OpenAI

**Date:** September 27, 2026

## Citation

```bibtex
@misc{OAI:Boundary-graph-deformations-for-the-spacetime-Penrose-inequality-September-27-2026,
  author = {{OpenAI}},
  title = {{Boundary graph deformations for the spacetime Penrose inequality}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/Boundary-graph-deformations-for-the-spacetime-Penrose-inequality-September-27-2026/paper.pdf}{OAI:Boundary-graph-deformations-for-the-spacetime-Penrose-inequality-September-27-2026}},
  year = {2026}
}
```