@article{unsupervisedstylerepresentationlearningf,
  title = {Unsupervised Style Representation Learning for AI-Text Detection via Paraphrase Inversion},
  author = {Rafael Rivera Soto and Barry Chen and Nicholas Andrews},
  year = {2026},
  eprint = {2606.10099},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.10099},
}