Pith Number

pith:QMNB5HRP

pith:2024:QMNB5HRPISOR2UBRVBUA6Z4DD5

not attested not anchored not stored refs pending

VORD: Visual Ordinal Calibration for Mitigating Object Hallucinations in Large Vision-Language Models

Dexter Neo, Tsuhan Chen

arxiv:2412.15739 v1 · 2024-12-20 · cs.CV

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\usepackage{pith}
\pithnumber{QMNB5HRPISOR2UBRVBUA6Z4DD5}

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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

Clearer Sight, Fewer Lies: Oriented Pickup Preference Optimization for Multimodal Hallucination Mitigation

When Looking Is Not Enough: Visual Attention Structure Reveals Hallucination in MLLMs

Receipt and verification

First computed	2026-07-05T09:52:29.215925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

831a1e9e2f449d1d5031a8680f67831f45e1f1546e7ef0b658e00aae282bb03e

Aliases

arxiv: 2412.15739 · arxiv_version: 2412.15739v1 · doi: 10.48550/arxiv.2412.15739 · pith_short_12: QMNB5HRPISOR · pith_short_16: QMNB5HRPISOR2UBR · pith_short_8: QMNB5HRP

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/QMNB5HRPISOR2UBRVBUA6Z4DD5 \
  | 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: 831a1e9e2f449d1d5031a8680f67831f45e1f1546e7ef0b658e00aae282bb03e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8840555d740e1e9e84ea501b15d5b6f1d2726b243e8cbb645f908dbbc2281cf5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-20T10:00:26Z",
    "title_canon_sha256": "5e5eaca4b2e57cc612c9943a7489640294d0e465ee2bfea9ce3cb645c504b243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.15739",
    "kind": "arxiv",
    "version": 1
  }
}