Pith Number

pith:42VHXFTH

pith:2024:42VHXFTHSR4ZED2LZS64W67BNC

not attested not anchored not stored refs pending

The Artificial Intelligence Ontology: LLM-assisted construction of AI concept hierarchies

Andrew Tritt, Christopher J. Mungall, J. Harry Caufield, Kristofer E. Bouchard, Marcin P. Joachimiak, Mark A. Miller, Nomi L. Harris, Ryan Ly

arxiv:2404.03044 v1 · 2024-04-03 · cs.LG · 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{42VHXFTHSR4ZED2LZS64W67BNC}

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.

Cited by

1 paper in Pith

Usage Governance Advisor: From Intent to AI Governance

Receipt and verification

First computed	2026-07-05T08:04:20.564379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6aa7b96679479920f4bccbdcb7be16897f77d63f83467d18ce61587fdaa7e71

Aliases

arxiv: 2404.03044 · arxiv_version: 2404.03044v1 · doi: 10.48550/arxiv.2404.03044 · pith_short_12: 42VHXFTHSR4Z · pith_short_16: 42VHXFTHSR4ZED2L · pith_short_8: 42VHXFTH

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/42VHXFTHSR4ZED2LZS64W67BNC \
  | 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: e6aa7b96679479920f4bccbdcb7be16897f77d63f83467d18ce61587fdaa7e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c1b8de71709dbffcee6263dce28098f1b4ac020a259a8e615e2ac6bc7e6145b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-03T20:08:15Z",
    "title_canon_sha256": "5a09e575a93708a71b3d9d65cf40679501ebe434983f9b3cfcaa8c07167a7f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.03044",
    "kind": "arxiv",
    "version": 1
  }
}