@article{dianjinocrr1enhancingocrcapabilitiesviaa,
  title = {DianJin-OCR-R1: Enhancing OCR Capabilities via a Reasoning-and-Tool Interleaved Vision-Language Model},
  author = {Qian Chen and Xianyin Zhang and Lifan Guo and Feng Chen and Chi Zhang},
  year = {2025},
  eprint = {2508.13238},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.13238},
}