Pith Number

pith:3Q7ONQ3C

pith:2025:3Q7ONQ3CNJG3DOAYKZP5TNHL76

not attested not anchored not stored refs pending

Towards Automated Fact-Checking of Real-World Claims: Exploring Task Formulation and Assessment with LLMs

Iffat Maab, Jawan Kolanowski, Junichi Yamagishi, Premtim Sahitaj, Sebastian M\"oller, Vera Schmitt

arxiv:2502.08909 v1 · 2025-02-13 · 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{3Q7ONQ3CNJG3DOAYKZP5TNHL76}

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

From Articles to Premises: Building PrimeFacts, an Extraction Methodology and Resource for Fact-Checking Evidence

Receipt and verification

First computed	2026-07-05T10:13:49.566894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc3ee6c3626a4db1b818565fd9b4ebffaa88c9bf559afca563c6c49994ab3d54

Aliases

arxiv: 2502.08909 · arxiv_version: 2502.08909v1 · doi: 10.48550/arxiv.2502.08909 · pith_short_12: 3Q7ONQ3CNJG3 · pith_short_16: 3Q7ONQ3CNJG3DOAY · pith_short_8: 3Q7ONQ3C

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/3Q7ONQ3CNJG3DOAYKZP5TNHL76 \
  | 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: dc3ee6c3626a4db1b818565fd9b4ebffaa88c9bf559afca563c6c49994ab3d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbceb20fcf7a1f4f99449983cc26ee6db2058517f6d4c369beb3d1b6e17a412",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-13T02:51:17Z",
    "title_canon_sha256": "92f0a4649d4c6278b43d5255bb0e8292519b841657529ab28026092be7c6b0a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08909",
    "kind": "arxiv",
    "version": 1
  }
}