@article{evidencestaterewardsforlongcontextreason,
  title = {Evidence-State Rewards for Long-Context Reasoning},
  author = {Ya Gao and Pekka Marttinen},
  year = {2026},
  eprint = {2607.02073},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2607.02073},
}