Pith Number

pith:JNPWEGTI

pith:2024:JNPWEGTI2S4GUPMYT3GYE6G7RP

not attested not anchored not stored refs pending

A RAG Approach for Generating Competency Questions in Ontology Engineering

Jacco van Ossenbruggen, Victor de Boer, Xueli Pan, Zhisheng Huang

arxiv:2409.08820 v2 · 2024-09-13 · 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{JNPWEGTI2S4GUPMYT3GYE6G7RP}

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	2026-07-05T10:13:03.595693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b5f621a68d4b86a3d989ecd8278df8bdf2caf5ca5727dbc38bad83a1b60dd3e

Aliases

arxiv: 2409.08820 · arxiv_version: 2409.08820v2 · doi: 10.48550/arxiv.2409.08820 · pith_short_12: JNPWEGTI2S4G · pith_short_16: JNPWEGTI2S4GUPMY · pith_short_8: JNPWEGTI

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/JNPWEGTI2S4GUPMYT3GYE6G7RP \
  | 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: 4b5f621a68d4b86a3d989ecd8278df8bdf2caf5ca5727dbc38bad83a1b60dd3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33e29170f0fa0454bccd8f9116cbb4dfadd7fe6fb205b343696b3e98c476c2a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-09-13T13:34:32Z",
    "title_canon_sha256": "8cbc968b2344330a4b55200343d1f64828b6bd2dbef700e6e6ab48f88d3fb486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08820",
    "kind": "arxiv",
    "version": 2
  }
}