Pith. sign in
Pith Number

pith:6QGR4UNH

pith:2025:6QGR4UNH46SL5DYRCSFXQEWHJB
not attested not anchored not stored refs pending

ARC-Hunyuan-Video-7B: Structured Video Comprehension of Real-World Shorts

Chen Li, Di Wang, Han Hu, Jin Ma, Jinwen Luo, Junfu Pu, Lisheng Duan, Lu Qiu, Teng Wang, Weibo Gu, Xiaojing Zhang, Xinyu Zuo, Yangyu Tao, Ying Shan, Yixiao Ge, Yizhuo Li, Yuying Ge, Zexuan Li

arxiv:2507.20939 v1 · 2025-07-28 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?
Add to your LaTeX paper 
\usepackage{pith}
\pithnumber{6QGR4UNH46SL5DYRCSFXQEWHJB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp
2 Internet Archive
3 Author claim open · sign in to claim
4 Citations open
5 Replications open
✓ Portable graph bundle live · download bundle · merged state
The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

12 papers in Pith

CogniRoute: Learning to Route Social Evidence in Omni-Modal Models
Temporal and Cross-Modal Alignment for Enhanced Audiovisual Video Captioning
Learning to Deny: Action Denial in Multimodal Large Language Models
O-MARC: Omni Memory-Augmented Compression Distillation for Efficient Video Understanding
Stage-adaptive Token Selection for Efficient Omni-modal LLMs
Receipt and verification
First computed 2026-07-05T11:44:28.604634Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

f40d1e51a7e7a4be8f11148b7812c7486190dcc9af7b126d58bca0b95026086d

Aliases

arxiv: 2507.20939 · arxiv_version: 2507.20939v1 · doi: 10.48550/arxiv.2507.20939 · pith_short_12: 6QGR4UNH46SL · pith_short_16: 6QGR4UNH46SL5DYR · pith_short_8: 6QGR4UNH
Agent API
Resolver JSON Graph JSON Events JSON Schema Signing key
Verify this Pith Number yourself 
curl -sH 'Accept: application/ld+json' https://pith.science/pith/6QGR4UNH46SL5DYRCSFXQEWHJB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f40d1e51a7e7a4be8f11148b7812c7486190dcc9af7b126d58bca0b95026086d
Canonical record JSON 
{
  "metadata": {
    "abstract_canon_sha256": "c542f8ba051cfde34a0d66dcd4db1af5aa44c93961ddda8d0161b552fe674d40",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-28T15:52:36Z",
    "title_canon_sha256": "3e8d1d8a4afb082ad98e56356031df6ae1d6abba920e4465ca1cd58da67ac1d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20939",
    "kind": "arxiv",
    "version": 1
  }
}