Pith Number

pith:PL42M4VB

pith:2025:PL42M4VBY2ZAOACKQAQ64CH6EO

not attested not anchored not stored refs pending

Video-CoT: A Comprehensive Dataset for Spatiotemporal Understanding of Videos Based on Chain-of-Thought

Hongxuan Ma, Lingfeng Zhang, Pengwei Wang, Shanghang Zhang, Shuyi Zhang, Xiaoshuai Hao, Yingbo Tang, Zhongyuan Wang

arxiv:2506.08817 v3 · 2025-06-10 · 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{PL42M4VBY2ZAOACKQAQ64CH6EO}

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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

OneVLA: A Unified Framework for Embodied Tasks

GraphThinker: Reinforcing Temporally Grounded Video Reasoning with Event Graph Thinking

Receipt and verification

First computed	2026-07-05T11:20:14.384906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af9a672a1c6b207004a8021ee08fe23be30ef3c47a55d1dec9419836e4adc4c

Aliases

arxiv: 2506.08817 · arxiv_version: 2506.08817v3 · doi: 10.48550/arxiv.2506.08817 · pith_short_12: PL42M4VBY2ZA · pith_short_16: PL42M4VBY2ZAOACK · pith_short_8: PL42M4VB

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/PL42M4VBY2ZAOACKQAQ64CH6EO \
  | 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: 7af9a672a1c6b207004a8021ee08fe23be30ef3c47a55d1dec9419836e4adc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f6d2d67b33f52838e671f097807a7c1d1e2ce3cc4999b70b5745e76fe465b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-10T14:08:56Z",
    "title_canon_sha256": "0f83d14951794cfbd1386633ec06acddd0fc84aa04aecb4d58bcf80ad0f73839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08817",
    "kind": "arxiv",
    "version": 3
  }
}