Pith Number

pith:WRAFQY5P

pith:2025:WRAFQY5PEAZTDUCICUEOSOUGF7

not attested not anchored not stored refs pending

MedHEval: Benchmarking Hallucinations and Mitigation Strategies in Medical Large Vision-Language Models

Aofei Chang, Cao Xiao, Fenglong Ma, Le Huang, Parminder Bhatia, Taha Kass-hout

arxiv:2503.02157 v1 · 2025-03-04 · cs.CV · cs.AI

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

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\usepackage{pith}
\pithnumber{WRAFQY5PEAZTDUCICUEOSOUGF7}

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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

3 papers in Pith

Prompt Compression via Activation Aggregation

Synergistic Perception-Reasoning Governance: Grounding Medical MLLMs with Verifiable Anatomical Evidence

Generating Findings for Jaw Cysts in Dental Panoramic Radiographs Using a GPT-Based VLM: A Preliminary Study on Building a Two-Stage Self-Correction Loop with Structured Output (SLSO) Framework

Receipt and verification

First computed	2026-07-05T10:23:37.982224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4405863af203331d0481508e93a862fcaa05cb8a641f24509933bbde00c005f

Aliases

arxiv: 2503.02157 · arxiv_version: 2503.02157v1 · doi: 10.48550/arxiv.2503.02157 · pith_short_12: WRAFQY5PEAZT · pith_short_16: WRAFQY5PEAZTDUCI · pith_short_8: WRAFQY5P

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/WRAFQY5PEAZTDUCICUEOSOUGF7 \
  | 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: b4405863af203331d0481508e93a862fcaa05cb8a641f24509933bbde00c005f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baef373c921e5599b9cce6bcf98640ef4b0b417a3ab1fb7d13fc6b4fdcd7fd7b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-04T00:40:09Z",
    "title_canon_sha256": "d0e3705095fc7a680703b234b568db447be030a7f7a21b9cb37a10c6228adbbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02157",
    "kind": "arxiv",
    "version": 1
  }
}