@article{structuredroleawarepolicyoptimizationfor,
  title = {Structured Role-Aware Policy Optimization for Multimodal Reasoning},
  author = {Bingqing Jiang and Difan Zou},
  year = {2026},
  eprint = {2605.07274},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.07274},
}