@misc{graphtheoryvl2026,
  author = {Yang, Zixiong and Zhou, Kuo and Pan, Ruwei and
            Gao, Jiaran and Wu, Sihan and Zhang, Lu},
  title = {GraphTheory-VL: Visual Instances for Exact Mathematical Reasoning},
  year = {2026},
  url = {https://limxiong.github.io/GraphTheory-VL/},
  note = {Dataset v1.0; accompanying preprint draft}
}