@article{optimaldemixingofnonparametricdensities,
  title = {Optimal Demixing of Nonparametric Densities},
  author = {Jianqing Fan and Zheng Tracy Ke and Zhaoyang Shi},
  year = {2026},
  eprint = {2603.27457},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.27457},
}