Pith Number

pith:43EOY5UR

pith:2025:43EOY5URJSLNCNHVGCGQH7ZZF4

not attested not anchored not stored refs pending

ChartLens: Fine-grained Visual Attribution in Charts

Dinesh Manocha, Franck Dernoncourt, Manan Suri, Nedim Lipka, Puneet Mathur, Ryan A. Rossi

arxiv:2505.19360 v1 · 2025-05-25 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{43EOY5URJSLNCNHVGCGQH7ZZF4}

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	2026-07-05T11:09:29.071618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c8ec76914c96d134f5308d03ff392f2688058e72eb50b7be4234c5fd652fda

Aliases

arxiv: 2505.19360 · arxiv_version: 2505.19360v1 · doi: 10.48550/arxiv.2505.19360 · pith_short_12: 43EOY5URJSLN · pith_short_16: 43EOY5URJSLNCNHV · pith_short_8: 43EOY5UR

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/43EOY5URJSLNCNHVGCGQH7ZZF4 \
  | 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: e6c8ec76914c96d134f5308d03ff392f2688058e72eb50b7be4234c5fd652fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d7c7c4d90d2b9dc98b9ecdf8502b281fb2189c09f119a80be0661c7e3a9d72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-25T23:17:32Z",
    "title_canon_sha256": "0bea85f4d07e05ce2ee4969b1963b487235ee083fae8f22a4fd3cf65ca7858b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19360",
    "kind": "arxiv",
    "version": 1
  }
}