Pith Number

pith:UAP2TLLQ

pith:2025:UAP2TLLQDINGFHDJER7DF5E334

not attested not anchored not stored refs pending

Extracting Visual Facts from Intermediate Layers for Mitigating Hallucinations in Multimodal Large Language Models

Hao Chen, Haoran Zhou, Zihan Zhang

arxiv:2507.15652 v1 · 2025-07-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAP2TLLQDINGFHDJER7DF5E334}

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	2026-07-05T11:40:41.379537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a01fa9ad701a1a629c69247e32f49bdf23f9d0df08e9b118c95f97cef23cad25

Aliases

arxiv: 2507.15652 · arxiv_version: 2507.15652v1 · doi: 10.48550/arxiv.2507.15652 · pith_short_12: UAP2TLLQDING · pith_short_16: UAP2TLLQDINGFHDJ · pith_short_8: UAP2TLLQ

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/UAP2TLLQDINGFHDJER7DF5E334 \
  | 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: a01fa9ad701a1a629c69247e32f49bdf23f9d0df08e9b118c95f97cef23cad25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2311d1fa447260539cc3a423f6caeb3f6134b4cd449b12af755854f4a98a518e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-21T14:15:34Z",
    "title_canon_sha256": "1bca256b9c6ef18ce5d0955170b6947c23c8062f5827eb26dd093eab8d2f0930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15652",
    "kind": "arxiv",
    "version": 1
  }
}