Pith Number

pith:5IMKO4QD

pith:2026:5IMKO4QD3QCZPPJZ2OASQBIV2E

not attested not anchored not stored refs pending

VideoTemp-o3: Harmonizing Temporal Grounding and Video Understanding in Agentic Thinking-with-Videos

Bin Wen, Changyi Liu, Fan Yang, Han Li, Haonan Fan, Jiankang Chen, Kaiyu Jiang, Kaiyu Tang, Meng Liu, Qile Su, Shijie Ma, Tianke Zhang, Tingting Gao, Wenqi Liu, Xuemeng Song, Yinwei Wei, Yunxiao Wang

arxiv:2602.07801 v4 · 2026-02-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IMKO4QD3QCZPPJZ2OASQBIV2E}

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.

Receipt and verification

First computed	2026-05-25T02:01:14.834043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea18a77203dc0597bd39d381280515d130b2d554406d5b38c2dfa1de64e75c4e

Aliases

arxiv: 2602.07801 · arxiv_version: 2602.07801v4 · doi: 10.48550/arxiv.2602.07801 · pith_short_12: 5IMKO4QD3QCZ · pith_short_16: 5IMKO4QD3QCZPPJZ · pith_short_8: 5IMKO4QD

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/5IMKO4QD3QCZPPJZ2OASQBIV2E \
  | 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: ea18a77203dc0597bd39d381280515d130b2d554406d5b38c2dfa1de64e75c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0183700af3fb4df8075128c796b88aafb47b5503dfeff3218c3f61617d75cf4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-08T03:45:50Z",
    "title_canon_sha256": "9ab03670dcf76aec7800c5b4452468adf18ea664b8c200f3dd77bb32ae11bb2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07801",
    "kind": "arxiv",
    "version": 4
  }
}