Pith Number

pith:D5G4CPAY

pith:2025:D5G4CPAYPSH3D3LIDVP432VLJI

not attested not anchored not stored refs pending

Do Vision-Language Models Have Internal World Models? Towards an Atomic Evaluation

Benhao Huang, Bo Ai, Chao-Jung Lai, Chuanyang Jin, David Danks, Gautham Kishore, Hao Su, Jiannan Xiang, Jiaxi Yang, Junrong Chen, Kevin Liu, Lianhui Qin, Lu Sun, Mengyang Liu, Qiyue Gao, Ruolan Yang, Stone Tao, Tianmin Shu, Xinqi Huang, Xinyu Fang, Xinyu Pi, Zeming Chen, Zhiting Hu, Ziqiao Ma

arxiv:2506.21876 v1 · 2025-06-27 · cs.CL · cs.AI · 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{D5G4CPAYPSH3D3LIDVP432VLJI}

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	2026-07-05T11:28:03.277222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4dc13c187c8fb1ed681d5fcdeaab4a24fffe7df0bb47d7d206c222bb2bf984

Aliases

arxiv: 2506.21876 · arxiv_version: 2506.21876v1 · doi: 10.48550/arxiv.2506.21876 · pith_short_12: D5G4CPAYPSH3 · pith_short_16: D5G4CPAYPSH3D3LI · pith_short_8: D5G4CPAY

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/D5G4CPAYPSH3D3LIDVP432VLJI \
  | 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: 1f4dc13c187c8fb1ed681d5fcdeaab4a24fffe7df0bb47d7d206c222bb2bf984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ff8680d8d6a8ea7dc1291d72853473fdc34538392a1f945bd3ef46c2980aecb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-27T03:24:29Z",
    "title_canon_sha256": "0152f35933fdc8ffe165660684ba89a250f9f07b8387c7bd4052c3e7d4cdeab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21876",
    "kind": "arxiv",
    "version": 1
  }
}