Pith Number

pith:K6G3UFPS

pith:2017:K6G3UFPSXYP5ILETIPCX7A673Y

not attested not anchored not stored refs pending

Exact Learning of Lightweight Description Logic Ontologies

Ana Ozaki, Boris Konev, Carsten Lutz, Frank Wolter

arxiv:1709.07314 v1 · 2017-09-20 · cs.LG · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6G3UFPSXYP5ILETIPCX7A673Y}

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	2026-05-18T00:34:36.071664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578dba15f2be1fd42c9343c57f83dfde38655503b99a23150258c70ca3e3de21

Aliases

arxiv: 1709.07314 · arxiv_version: 1709.07314v1 · doi: 10.48550/arxiv.1709.07314 · pith_short_12: K6G3UFPSXYP5 · pith_short_16: K6G3UFPSXYP5ILET · pith_short_8: K6G3UFPS

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/K6G3UFPSXYP5ILETIPCX7A673Y \
  | 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: 578dba15f2be1fd42c9343c57f83dfde38655503b99a23150258c70ca3e3de21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21a102afd8bde42c1a0909e2ac0f615c9a2a09da639101eed559e71a1fe28b1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-20T10:25:25Z",
    "title_canon_sha256": "fbfa279ade4e8b6a2bbbc2802199538631c8cbd546d565df6c80b71fbc74f258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07314",
    "kind": "arxiv",
    "version": 1
  }
}