Pith Number

pith:GUNOICWV

pith:2025:GUNOICWVT5MDYR27JG3T7XQFNI

not attested not anchored not stored refs pending

VerIPO: Cultivating Long Reasoning in Video-LLMs via Verifier-Gudied Iterative Policy Optimization

Baotian Hu, Longyue Wang, Min Zhang, Wenhan Luo, Xinyu Chen, Yunxin Li, Zhenyu Liu, Zitao Li

arxiv:2505.19000 v1 · 2025-05-25 · cs.CL · 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{GUNOICWVT5MDYR27JG3T7XQFNI}

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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	2026-07-05T11:09:23.325044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351ae40ad59f583c475f49b73fde056a06a40e3f16aa12475f819b6e7333b569

Aliases

arxiv: 2505.19000 · arxiv_version: 2505.19000v1 · doi: 10.48550/arxiv.2505.19000 · pith_short_12: GUNOICWVT5MD · pith_short_16: GUNOICWVT5MDYR27 · pith_short_8: GUNOICWV

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/GUNOICWVT5MDYR27JG3T7XQFNI \
  | 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: 351ae40ad59f583c475f49b73fde056a06a40e3f16aa12475f819b6e7333b569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00f31e2d74bfab057d1a89821c1459c9748543ccfa529d22204e50b017f5d2d9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-25T06:41:28Z",
    "title_canon_sha256": "dcd0820bc0655515050226c7246e2ef6b251304cd008659264ae12b9ffa64aa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19000",
    "kind": "arxiv",
    "version": 1
  }
}