Pith Number

pith:LQBMYWVH

pith:2025:LQBMYWVHPQTZVUIUDX3SMVFAXY

not attested not anchored not stored refs pending

ScaleLong: A Multi-Timescale Benchmark for Long Video Understanding

David Ma, Ge Zhang, Huaqing Yuan, Jiaheng Liu, Jiawei Guo, Meng Cao, Ni Jiahui, Qianbo Zang, Shanghaoran Quan, Shiwen Ni, Tianci Liu, Wangchunshu Zhou, Wenhao Huang, Xiaojie Jin, Xingjian Wang, Xinyang He, Yanbin Wei, Yizhi Li, Zhenzhu Yang

arxiv:2505.23922 v1 · 2025-05-29 · 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{LQBMYWVHPQTZVUIUDX3SMVFAXY}

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

2 papers in Pith

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

SiMing-Bench: Evaluating Procedural Correctness from Continuous Interactions in Clinical Skill Videos

Receipt and verification

First computed	2026-07-05T11:12:37.926272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c02cc5aa77c279ad1141df72654a0be3dde1545e2924d9aa53a06b7b3bdc8e3

Aliases

arxiv: 2505.23922 · arxiv_version: 2505.23922v1 · doi: 10.48550/arxiv.2505.23922 · pith_short_12: LQBMYWVHPQTZ · pith_short_16: LQBMYWVHPQTZVUIU · pith_short_8: LQBMYWVH

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/LQBMYWVHPQTZVUIUDX3SMVFAXY \
  | 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: 5c02cc5aa77c279ad1141df72654a0be3dde1545e2924d9aa53a06b7b3bdc8e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba71eed8ecacdf54a972e5e89cf965ac781c7148753f3ca546391f8fa68b1303",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-29T18:15:07Z",
    "title_canon_sha256": "c37d03f111ee8461a53ff6438182a5836c8c94bbd6fcf8b6d0cd3c6611296289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23922",
    "kind": "arxiv",
    "version": 1
  }
}