{
  "paper_id": "2610.32802v1",
  "figure": "2",
  "source_page": "https://arxiv.org/html/2610.32802v1#S3.F2",
  "source_url": "https://arxiv.org/html/2610.32802v1/figures/figure2_method_exact.png",
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  "license": "CC BY-NC-ND 4.0",
  "transformation": "none",
  "visual_review": "已目视核原始PNG四面板：学生轨迹、共享状态frontier、teacherbridge+studentcontinuation、接受桥的OPD更新；无重绘裁剪",
  "visually_verified": true,
  "checked_on": "2026-10-26"
}