@article{conformalpredictionfornonparametricinstr,
  title = {Conformal Prediction for Nonparametric Instrumental Regression},
  author = {Masahiro Kato},
  year = {2026},
  eprint = {2603.25509},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.25509},
}