@article{beliefstaterwkvforreinforcementlearningu,
  title = {Belief-State RWKV for Reinforcement Learning under Partial Observability},
  author = {Liu Xiao},
  year = {2026},
  eprint = {2604.09671},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.09671},
}