Pith Number

pith:4FOWSRBF

pith:2023:4FOWSRBFENUQMZ3U7THICHSGDF

not attested not anchored not stored refs pending

ChartCheck: Explainable Fact-Checking over Real-World Chart Images

Elena Simperl, Mubashara Akhtar, Nikesh Subedi, Oana Cocarascu, Sahar Tahmasebi, Vivek Gupta

arxiv:2311.07453 v2 · 2023-11-13 · cs.CL · 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{4FOWSRBFENUQMZ3U7THICHSGDF}

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

TSVer: A Benchmark for Fact Verification Against Time-Series Evidence

Receipt and verification

First computed	2026-07-05T07:45:50.258853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15d6944252369066774fcce811e46197b694546f00aef1ebbaa2ceb1302136e

Aliases

arxiv: 2311.07453 · arxiv_version: 2311.07453v2 · doi: 10.48550/arxiv.2311.07453 · pith_short_12: 4FOWSRBFENUQ · pith_short_16: 4FOWSRBFENUQMZ3U · pith_short_8: 4FOWSRBF

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/4FOWSRBFENUQMZ3U7THICHSGDF \
  | 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: e15d6944252369066774fcce811e46197b694546f00aef1ebbaa2ceb1302136e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "866138c09f20491341ff9a7f771d1575234c1d1fa243e0a8b5aaf81c5462e20f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-13T16:35:29Z",
    "title_canon_sha256": "a8ae9edd961b366647fd32e8f68e63c6c609979131c83d196b196f647656a29d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07453",
    "kind": "arxiv",
    "version": 2
  }
}