Pith Number

pith:HZUTTGM2

pith:2024:HZUTTGM25COFMI7SWAH4VTFVAE

not attested not anchored not stored refs pending

RadFlag: A Black-Box Hallucination Detection Method for Medical Vision Language Models

Julian Acosta, L. John Fahrner, Oishi Banerjee, Pranav Rajpurkar, Serena Zhang, Sraavya Sambara

arxiv:2411.00299 v2 · 2024-11-01 · cs.CV · cs.LG

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\usepackage{pith}
\pithnumber{HZUTTGM25COFMI7SWAH4VTFVAE}

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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

6 papers in Pith

Hallucination Detection and Correction in Medical VLMs via Counter-Evidence Verification

Visual Semantic Entropy: Do Vision Language Models Recognize Visual Ambiguity?

VIHD: Visual Intervention-based Hallucination Detection for Medical Visual Question Answering

Overconfidence and Calibration in Medical VQA: Empirical Findings and Hallucination-Aware Mitigation

Receipt and verification

First computed	2026-07-05T09:36:15.727297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e6939999ae89c5623f2b00fcaccb5012c513d8af9d8bbcbbbf6224fb2883dd9

Aliases

arxiv: 2411.00299 · arxiv_version: 2411.00299v2 · doi: 10.48550/arxiv.2411.00299 · pith_short_12: HZUTTGM25COF · pith_short_16: HZUTTGM25COFMI7S · pith_short_8: HZUTTGM2

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/HZUTTGM25COFMI7SWAH4VTFVAE \
  | 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: 3e6939999ae89c5623f2b00fcaccb5012c513d8af9d8bbcbbbf6224fb2883dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291a6262ada173dde73c498e0ca875c835f0a4e058555f2162998751959f33d7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-01T01:38:42Z",
    "title_canon_sha256": "f1f0ef6fec16a9954e3bef87ab29d12323a7e9b251d48ac1c10f93a815163559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.00299",
    "kind": "arxiv",
    "version": 2
  }
}