@article{discretedistributionestimationunderuser,
  title = {Discrete Distribution Estimation under User-level Local Differential Privacy},
  author = {Jayadev Acharya and YuHan Liu and Ziteng Sun},
  year = {2022},
  eprint = {2211.03757},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.03757v1},
}