Pith Number

pith:2DMLWPZO

pith:2026:2DMLWPZO7FE64PQNWXGGFXNV4L

not attested not anchored not stored refs pending

TimeChat-Captioner: Scripting Multi-Scene Videos with Time-Aware and Structural Audio-Visual Captions

Feifan Song, Kun Gai, Kun Ouyang, Lei Li, Lingpeng Kong, Linli Yao, Pengfei Wan, Qi Liu, Xinlong Chen, Xu Sun, Yaojie Zhang, Yuancheng Wei, Yuanxing Zhang, Yuanxin Liu, Ziyue Wang

arxiv:2602.08711 v3 · 2026-02-09 · 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{2DMLWPZO7FE64PQNWXGGFXNV4L}

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

3 papers in Pith

CineCap: Structured Reasoning with Spatio-Temporal Anchors for Cinematographic Video Captioning

OmniScript: Towards Audio-Visual Script Generation for Long-Form Cinematic Video

DiffCap-Bench: A Comprehensive, Challenging, Robust Benchmark for Image Difference Captioning

Receipt and verification

First computed	2026-07-03T01:17:17.479489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d8bb3f2ef949ee3e0db5cc62ddb5e2f04b0c73e8c513bb0ce3f4ef66d746c8

Aliases

arxiv: 2602.08711 · arxiv_version: 2602.08711v3 · doi: 10.48550/arxiv.2602.08711 · pith_short_12: 2DMLWPZO7FE6 · pith_short_16: 2DMLWPZO7FE64PQN · pith_short_8: 2DMLWPZO

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/2DMLWPZO7FE64PQNWXGGFXNV4L \
  | 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: d0d8bb3f2ef949ee3e0db5cc62ddb5e2f04b0c73e8c513bb0ce3f4ef66d746c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e6865f046eeac5b9a0021af89641416a020c43de134c3a6b303e449d07bcd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-09T14:21:58Z",
    "title_canon_sha256": "ca5fe348d226157ccf59059202fc5625bff823e208579b38703d82fe5ebec1c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.08711",
    "kind": "arxiv",
    "version": 3
  }
}