@article{spectralpolicyoptimizationcoloringyour,
  title = {Spectral Policy Optimization: Coloring your Incorrect Reasoning in GRPO},
  author = {Peter Chen and Xiaopeng Li and Ziniu Li and Xi Chen and Tianyi Lin},
  year = {2025},
  eprint = {2505.11595},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.11595v1},
}