Pith Number

pith:Q4TBOVH6

pith:2026:Q4TBOVH6HPHZZMWIKBYE4Z4OO2

not attested not anchored not stored refs pending

Generative Ontology Induction: Domain-Agnostic Schema Discovery from Document Corpora Using Large Language Models

Sergei Sergienko

arxiv:2607.16201 v1 · 2026-05-01 · 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{Q4TBOVH6HPHZZMWIKBYE4Z4OO2}

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	2026-07-21T00:20:05.414278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87261754fe3bcf9cb2c850704e678e76b73d66d69c6c3e208515de6880d9384f

Aliases

arxiv: 2607.16201 · arxiv_version: 2607.16201v1 · doi: 10.48550/arxiv.2607.16201 · pith_short_12: Q4TBOVH6HPHZ · pith_short_16: Q4TBOVH6HPHZZMWI · pith_short_8: Q4TBOVH6

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/Q4TBOVH6HPHZZMWIKBYE4Z4OO2 \
  | 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: 87261754fe3bcf9cb2c850704e678e76b73d66d69c6c3e208515de6880d9384f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54024071cc2b325c7270f98270d6e8d144032d54ffb1a7de3bfec359fd1efa75",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-01T14:36:06Z",
    "title_canon_sha256": "e68746708b2b99cde99395e8e2560772a695eadce3e67e28404c4ed360fe681f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16201",
    "kind": "arxiv",
    "version": 1
  }
}