Pith Number

pith:GMVDS7E5

pith:2024:GMVDS7E5G55M6J7LUY4IPVBCU3

not attested not anchored not stored refs pending

VL-Uncertainty: Detecting Hallucination in Large Vision-Language Model via Uncertainty Estimation

Hu Zhang, Ruiyang Zhang, Zhedong Zheng

arxiv:2411.11919 v2 · 2024-11-18 · cs.CV

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\usepackage{pith}
\pithnumber{GMVDS7E5G55M6J7LUY4IPVBCU3}

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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

14 papers in Pith

Uncertainty Quantification for Computer-Use Agents: A Benchmark across Vision-Language Models and GUI Grounding Datasets

GAVEL: Grounded Caption Error Verification and Localization

Perturbation-Based Uncertainty for Failure Detection in Vision-Language-Action Models

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

CoMet: Context and Multiplicity Decomposition for Multimodal Uncertainty Estimation

Receipt and verification

First computed	2026-07-05T09:42:32.896681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

332a397c9d377acf27eba63887d422a6e01817da15e6b057a35dc15c87baf0ca

Aliases

arxiv: 2411.11919 · arxiv_version: 2411.11919v2 · doi: 10.48550/arxiv.2411.11919 · pith_short_12: GMVDS7E5G55M · pith_short_16: GMVDS7E5G55M6J7L · pith_short_8: GMVDS7E5

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/GMVDS7E5G55M6J7LUY4IPVBCU3 \
  | 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: 332a397c9d377acf27eba63887d422a6e01817da15e6b057a35dc15c87baf0ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccad70498b072befa1cfea7c1da708e706fe49f1bb4f914fc52ed44d7cea7939",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-18T04:06:04Z",
    "title_canon_sha256": "ab3ce53dacb16f8361c7619c0e78f8cf3c353b5e654d86467c2f12b43653b3b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11919",
    "kind": "arxiv",
    "version": 2
  }
}