Pith Number

pith:OM3Y7QQH

pith:2025:OM3Y7QQHTKGFYCLBZNXSQNQTRV

not attested not anchored not stored refs pending

VideoExpert: Augmented LLM for Temporal-Sensitive Video Understanding

Ge-Peng Ji, Henghao Zhao, Huan Xiong, Rui Yan, Zechao Li

arxiv:2504.07519 v1 · 2025-04-10 · 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{OM3Y7QQHTKGFYCLBZNXSQNQTRV}

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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

Time-R1: Post-Training Large Vision Language Model for Temporal Video Grounding

A Paradigm Shift: Fully End-to-End Training for Temporal Sentence Grounding in Videos

Receipt and verification

First computed	2026-07-05T10:47:10.283542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73378fc2079a8c5c0961cb6f2836138d6664d016fc14a59d3069bdd9e6b7b548

Aliases

arxiv: 2504.07519 · arxiv_version: 2504.07519v1 · doi: 10.48550/arxiv.2504.07519 · pith_short_12: OM3Y7QQHTKGF · pith_short_16: OM3Y7QQHTKGFYCLB · pith_short_8: OM3Y7QQH

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/OM3Y7QQHTKGFYCLBZNXSQNQTRV \
  | 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: 73378fc2079a8c5c0961cb6f2836138d6664d016fc14a59d3069bdd9e6b7b548

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b77e6a51b4a62457bf496d33d2d2e289a1dc60878852d0b0eab1dd17d9a77f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-10T07:33:39Z",
    "title_canon_sha256": "7a7df9e6dd2c9c0be65ef10e3b76946f00cf896db7262044173fb93e834fbd6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07519",
    "kind": "arxiv",
    "version": 1
  }
}