Pith Number

pith:RFUFWXAP

pith:2025:RFUFWXAP3PZVMXMO3OGSD4MBGM

not attested not anchored not stored refs pending

LongCaptioning: Unlocking the Power of Long Video Caption Generation in Large Multimodal Models

Chang Wen Chen, Hongchen Wei, Yaosi Hu, Zhenzhong Chen, Zhihong Tan

arxiv:2502.15393 v2 · 2025-02-21 · cs.CV

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\usepackage{pith}
\pithnumber{RFUFWXAP3PZVMXMO3OGSD4MBGM}

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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

1 paper in Pith

Watch, Remember, Reason: Human-View Video Understanding with MLLMs

Receipt and verification

First computed	2026-07-05T10:22:14.085019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89685b5c0fdbf3565d8edb8d21f1813321dad458d4139176c3d1518c1c78dad0

Aliases

arxiv: 2502.15393 · arxiv_version: 2502.15393v2 · doi: 10.48550/arxiv.2502.15393 · pith_short_12: RFUFWXAP3PZV · pith_short_16: RFUFWXAP3PZVMXMO · pith_short_8: RFUFWXAP

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/RFUFWXAP3PZVMXMO3OGSD4MBGM \
  | 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: 89685b5c0fdbf3565d8edb8d21f1813321dad458d4139176c3d1518c1c78dad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0892855c9515b7b6dad124344b63adc20a4eb88f3ac5ae0331d9b9b6b0bcf8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-21T11:40:23Z",
    "title_canon_sha256": "b901d5bd2cf82b77ba04357a98969545086384c3bd6253a9503e6d7fbbb9812b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.15393",
    "kind": "arxiv",
    "version": 2
  }
}