@article{curiositycriticcumulativepredictionerror,
  title = {Curiosity-Critic: Cumulative Prediction Error Improvement as a Tractable Intrinsic Reward for World Model Training},
  author = {Vin Bhaskara and Haicheng Wang},
  year = {2026},
  eprint = {2604.18701},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.18701},
}