# [A Smooth Metric with No Local Isometric Immersion into Three-Space](paper.pdf)

OpenAI  
September 24, 2026

## Citation

```bibtex
@misc{OAI:A-Smooth-Metric-with-No-Local-Isometric-Immersion-into-Three-Space-September-24-2026,
  author = {{OpenAI}},
  title = {{A Smooth Metric with No Local Isometric Immersion into Three-Space}},
  howpublished = {OpenAI Math Release preprint
                  \href{https://github.com/openai/math/blob/main/preprints/A-Smooth-Metric-with-No-Local-Isometric-Immersion-into-Three-Space-September-24-2026/paper.pdf}{OAI:A-Smooth-Metric-with-No-Local-Isometric-Immersion-into-Three-Space-September-24-2026}},
  year = {2026}
}
```