@article{multiaccuracyandmulticalibrationviaproxy,
  title = {Multiaccuracy and Multicalibration via Proxy Groups},
  author = {Beepul Bharti and Mary Versa Clemens-Sewall and Paul H. Yi and Jeremias Sulam},
  year = {2025},
  eprint = {2503.02870},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.02870v2},
}