Pith Number

pith:H5L3UPNY

pith:2025:H5L3UPNYB6I27QDUBPMXNKIOCT

not attested not anchored not stored refs pending

A Graph Perspective to Probe Structural Patterns of Knowledge in Large Language Models

Franck Dernoncourt, Mahantesh M Halappanavar, Nesreen K. Ahmed, Ryan A. Rossi, Utkarsh Sahu, Yao Ma, Yongjia Lei, Yu Wang, Zhisheng Qi

arxiv:2505.19286 v2 · 2025-05-25 · cs.CL · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5L3UPNYB6I27QDUBPMXNKIOCT}

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	2026-07-05T11:10:09.954766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f57ba3db80f91afc0740bd976a90e14fb7e52db39374f38c917c23b0466466a

Aliases

arxiv: 2505.19286 · arxiv_version: 2505.19286v2 · doi: 10.48550/arxiv.2505.19286 · pith_short_12: H5L3UPNYB6I2 · pith_short_16: H5L3UPNYB6I27QDU · pith_short_8: H5L3UPNY

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/H5L3UPNYB6I27QDUBPMXNKIOCT \
  | 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: 3f57ba3db80f91afc0740bd976a90e14fb7e52db39374f38c917c23b0466466a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "100531196b8f1d15fa27b5b6e70bb729ea9234951f8bfb116af1d864817c6618",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-25T19:34:15Z",
    "title_canon_sha256": "3e5b3c1383fdddc7c137ff9d9b8b092d1e21ee94eac805c2e84d460cfa6bc90b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19286",
    "kind": "arxiv",
    "version": 2
  }
}