Pith Number

pith:6I2HBJKI

pith:2025:6I2HBJKIWCGZKXJ5IPS57K4W3F

not attested not anchored not stored refs pending

New Tools are Needed for Tracking Adherence to AI Model Behavioral Use Clauses

Daniel McDuff, Danish Contractor, Kevin Klyman, Tim Korjakow

arxiv:2505.22287 v1 · 2025-05-28 · cs.CY · 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{6I2HBJKIWCGZKXJ5IPS57K4W3F}

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	2026-07-05T11:11:12.534302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f23470a548b08d955d3d43e5dfab96d95f45bc34e192c303d6473b3aedd4f42b

Aliases

arxiv: 2505.22287 · arxiv_version: 2505.22287v1 · doi: 10.48550/arxiv.2505.22287 · pith_short_12: 6I2HBJKIWCGZ · pith_short_16: 6I2HBJKIWCGZKXJ5 · pith_short_8: 6I2HBJKI

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/6I2HBJKIWCGZKXJ5IPS57K4W3F \
  | 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: f23470a548b08d955d3d43e5dfab96d95f45bc34e192c303d6473b3aedd4f42b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae2fbbffcf93f1060aaadb73b3fd08898224909c729807944d28d44402da9bc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-05-28T12:26:55Z",
    "title_canon_sha256": "2dd189238ab07239de359f9954f1390ed13b57872d27349e5b21e2b48ffe7cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22287",
    "kind": "arxiv",
    "version": 1
  }
}