Pith Number

pith:EFZKSEAQ

pith:2025:EFZKSEAQXN4BCQIVK32C4SUFQY

not attested not anchored not stored refs pending

Enhancing Uncertainty Modeling with Semantic Graph for Hallucination Detection

Bowen Ding, Feng Zheng, Jie Zhou, Jingwen Xie, Kedi Chen, Liang He, Mingchen Xie, Peilong Li, Qin Chen, Xinqi Tao

arxiv:2501.02020 v3 · 2025-01-02 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFZKSEAQXN4BCQIVK32C4SUFQY}

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.

Cited by

1 paper in Pith

Consensus Entropy: Harnessing Multi-VLM Agreement for Self-Verifying and Self-Improving OCR

Receipt and verification

First computed	2026-07-05T10:44:42.399776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2172a91010bb7811411556f42e4a85860082326bb81c5ad717e53000de836f80

Aliases

arxiv: 2501.02020 · arxiv_version: 2501.02020v3 · doi: 10.48550/arxiv.2501.02020 · pith_short_12: EFZKSEAQXN4B · pith_short_16: EFZKSEAQXN4BCQIV · pith_short_8: EFZKSEAQ

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/EFZKSEAQXN4BCQIVK32C4SUFQY \
  | 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: 2172a91010bb7811411556f42e4a85860082326bb81c5ad717e53000de836f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62985df36fcb51ccc76a69eae440ffda1e2d70d20d659ca478538354d4533aa2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-02T16:45:05Z",
    "title_canon_sha256": "9d7f56b49243d9119ec8fdebe8b63bf1a6aea68ef88b55865b955c3ea43c696d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.02020",
    "kind": "arxiv",
    "version": 3
  }
}