Pith Number

pith:CAQJBWXF

pith:2026:CAQJBWXF5YAPHY3WSNWK4XR4MD

not attested not anchored not stored refs pending

Ontological Knowledge Blocks: Executable Compliance and Profile-Based Validation for Trustworthy AI Systems

Aasish Kumar Sharma, Julian M. Kunkel

arxiv:2605.23297 v1 · 2026-05-22 · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAQJBWXF5YAPHY3WSNWK4XR4MD}

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	2026-05-25T02:01:47.780914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102090dae5ee00f3e376936cae5e3c60d8c90fb119de49f5cf7b2057538e7111

Aliases

arxiv: 2605.23297 · arxiv_version: 2605.23297v1 · doi: 10.48550/arxiv.2605.23297 · pith_short_12: CAQJBWXF5YAP · pith_short_16: CAQJBWXF5YAPHY3W · pith_short_8: CAQJBWXF

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/CAQJBWXF5YAPHY3WSNWK4XR4MD \
  | 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: 102090dae5ee00f3e376936cae5e3c60d8c90fb119de49f5cf7b2057538e7111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98a4019218c3ed01619a9a9ef9cba259442451c6219c7396533f8428576163a0",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-22T07:14:31Z",
    "title_canon_sha256": "6d50b87b67dc3d62d8166f1eb1d1a8e75d0f4aa747fed6599e2ccd620a6d677d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23297",
    "kind": "arxiv",
    "version": 1
  }
}