{
  "id": 12212,
  "url": "https://arxiv.org/abs/2607.18080v1",
  "title": "Sparse Evidence Can Suffice: Agentic Evidence Seeking for Multimodal Video Misinformation Detection",
  "summary": "Multimodal video misinformation detection is commonly formulated as a holistic video-understanding task, where the entire video and its associated content are processed and judged in a single pass. However, real-world misinformation often exhibits a sparse and compositional evidence structure: a reliable decision may depend on only a few coupled clues, while most video content contributes limited additional information. Exhaustive multimodal reasoning may therefore introduce substantial redundan",
  "authors": "Haochen Zhao, Yongxiu Xu, Xinkui Lin, Dong Xie, Jiarui Lu, Yuqi Qian, Yubin Wang, Hongbo Xu, Gaopeng Gou",
  "category": "research",
  "topics": "misinformation,agents-autonomy",
  "orgs": null,
  "regions": null,
  "published_at": "2026-07-20T15:48:31.000Z",
  "fetched_at": "2026-07-21T05:10:12.656Z",
  "source_slug": "x-arxiv-cs-ai",
  "source_name": "arXiv cs.AI",
  "source_homepage": "https://arxiv.org/list/cs.AI/recent",
  "ethics_ai_record_url": "https://ethics.ai/record/12212",
  "original_url": "https://arxiv.org/abs/2607.18080v1",
  "evidence_status": "source-only",
  "attribution": "via ethics.ai"
}