Pith Number

pith:SR6W2XOH

pith:2025:SR6W2XOHJFIQABWLV3EXSLG5FY

not attested not anchored not stored refs pending

Trust the Model: Compact VLMs as In-Context Judges for Image-Text Data Quality

Abdulaziz Al-Badawi, Abdulrahman Alfulayt, Daulet Toibazar, Kesen Wang, Pedro J. Moreno, Sherif Mohamed

arxiv:2507.20156 v1 · 2025-07-27 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SR6W2XOHJFIQABWLV3EXSLG5FY}

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	2026-07-05T11:44:14.300559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

947d6d5dc749510006cbaec9792cdd2e01b09fe1f493612f09544692be515f3e

Aliases

arxiv: 2507.20156 · arxiv_version: 2507.20156v1 · doi: 10.48550/arxiv.2507.20156 · pith_short_12: SR6W2XOHJFIQ · pith_short_16: SR6W2XOHJFIQABWL · pith_short_8: SR6W2XOH

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/SR6W2XOHJFIQABWLV3EXSLG5FY \
  | 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: 947d6d5dc749510006cbaec9792cdd2e01b09fe1f493612f09544692be515f3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5909426f342740a60c6b862f73c77036a1d2db0d058ddf1ac164938af2a0e20",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-27T07:20:25Z",
    "title_canon_sha256": "67a61f4eb89286b8045a326c62b139c75595f220022add436bf3bd053463d249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20156",
    "kind": "arxiv",
    "version": 1
  }
}