Pith Number

pith:LJ73C25Z

pith:2025:LJ73C25ZW2ESMQL4XBE3BK2U6I

not attested not anchored not stored refs pending

Document Attribution: Examining Citation Relationships using Large Language Models

Franck Dernoncourt, Nedim Lipka, Ryan A. Rossi, Vipula Rawte

arxiv:2505.06324 v1 · 2025-05-09 · cs.IR · 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{LJ73C25ZW2ESMQL4XBE3BK2U6I}

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	2026-07-05T11:01:07.428790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a7fb16bb9b68926417cb849b0ab54f23601e3d20c6d4510dbdc7ac4528376f9

Aliases

arxiv: 2505.06324 · arxiv_version: 2505.06324v1 · doi: 10.48550/arxiv.2505.06324 · pith_short_12: LJ73C25ZW2ES · pith_short_16: LJ73C25ZW2ESMQL4 · pith_short_8: LJ73C25Z

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/LJ73C25ZW2ESMQL4XBE3BK2U6I \
  | 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: 5a7fb16bb9b68926417cb849b0ab54f23601e3d20c6d4510dbdc7ac4528376f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b4f266e905ee53da2c6c5248a67fc7750bc7ed08ae57c6ded910ec410370c5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-09T04:40:11Z",
    "title_canon_sha256": "9bb92213352f714253b8df82b4f13aa9da5a9b3ff4e4337c528b4cb079f590b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06324",
    "kind": "arxiv",
    "version": 1
  }
}