Pith Number

pith:AXYVZRIV

pith:2025:AXYVZRIVWGCUJBZYI4C4PTRL3V

not attested not anchored not stored refs pending

MMC: Iterative Refinement of VLM Reasoning via MCTS-based Multimodal Critique

Feng Ma, Jianqing Gao, Jianshu Zhang, Jiefeng Ma, Jun Du, Pengfei Hu, Qing Wang, Quan Liu, Shuhang Liu, Zhenrong Zhang

arxiv:2504.11009 v1 · 2025-04-15 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXYVZRIVWGCUJBZYI4C4PTRL3V}

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	2026-07-05T10:49:27.822858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f15cc515b1854487384705c7ce2bdd7a015be5780fc33f605a34a3e2855637

Aliases

arxiv: 2504.11009 · arxiv_version: 2504.11009v1 · doi: 10.48550/arxiv.2504.11009 · pith_short_12: AXYVZRIVWGCU · pith_short_16: AXYVZRIVWGCUJBZY · pith_short_8: AXYVZRIV

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/AXYVZRIVWGCUJBZYI4C4PTRL3V \
  | 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: 05f15cc515b1854487384705c7ce2bdd7a015be5780fc33f605a34a3e2855637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63e328807daf069992e906e3924b0ff1157c1b43e9cb0b886851c30bfc4fa8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2025-04-15T09:29:08Z",
    "title_canon_sha256": "a51f0abe7e9121d203594cc407ac9fc073bfccc62c52b84b3c501d9226c8de76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11009",
    "kind": "arxiv",
    "version": 1
  }
}