Pith Number

pith:ZM2JPHV7

pith:2025:ZM2JPHV7IMIPLFKOUJMUDHDLJD

not attested not anchored not stored refs pending

IV-Bench: A Benchmark for Image-Grounded Video Perception and Reasoning in Multimodal LLMs

Boyu Feng, David Ma, Ge Zhang, Jarvis Guo, Jiaheng Liu, Jincheng Ren, Jun Ma, King Zhu, Meng Cao, Shiwen Ni, Wenhao Huang, Xiao Gu, Xiaojie Jin, Yancheng He, Yifan Yao, Yuanxing Zhang, Zhenlin Wei, Zhenzhu Yang, Zhongyuan Peng, Zhoufutu Wen

arxiv:2504.15415 v1 · 2025-04-21 · cs.CV · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZM2JPHV7IMIPLFKOUJMUDHDLJD}

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

1 paper in Pith

Seeing the Scene Matters: Revealing Forgetting in Video Understanding Models with a Scene-Aware Long-Video Benchmark

Receipt and verification

First computed	2026-07-05T10:52:24.143217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb34979ebf4310f5954ea259419c6b48c624a9fafdc235d5dd5636d10e828076

Aliases

arxiv: 2504.15415 · arxiv_version: 2504.15415v1 · doi: 10.48550/arxiv.2504.15415 · pith_short_12: ZM2JPHV7IMIP · pith_short_16: ZM2JPHV7IMIPLFKO · pith_short_8: ZM2JPHV7

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/ZM2JPHV7IMIPLFKOUJMUDHDLJD \
  | 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: cb34979ebf4310f5954ea259419c6b48c624a9fafdc235d5dd5636d10e828076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e7c9feab25e092297b6804500ce71cb32743568924532715153297649f8fea",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-21T19:53:44Z",
    "title_canon_sha256": "89b1a0137d0a92c2d8d2da6d0d4bca0777a578e461167d849efd32996a579d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15415",
    "kind": "arxiv",
    "version": 1
  }
}