Pith Number

pith:NNZC5ND5

pith:2018:NNZC5ND5CP7A2KMS7ADWV7VN4Y

not attested not anchored not stored refs pending

From Knowledge Graph Embedding to Ontology Embedding? An Analysis of the Compatibility between Vector Space Representations and Rules

Steven Schockaert, V\'ictor Guti\'errez-Basulto

arxiv:1805.10461 v3 · 2018-05-26 · 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{NNZC5ND5CP7A2KMS7ADWV7VN4Y}

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	2026-05-18T00:07:40.293747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b722eb47d13fe0d2992f8076afeade61ecc76aec2683c1300d7ab53f2d5149c

Aliases

arxiv: 1805.10461 · arxiv_version: 1805.10461v3 · doi: 10.48550/arxiv.1805.10461 · pith_short_12: NNZC5ND5CP7A · pith_short_16: NNZC5ND5CP7A2KMS · pith_short_8: NNZC5ND5

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/NNZC5ND5CP7A2KMS7ADWV7VN4Y \
  | 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: 6b722eb47d13fe0d2992f8076afeade61ecc76aec2683c1300d7ab53f2d5149c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "603f326a5fff1ad0bb2ab848babd473e8a9cd5b48694e3e3c9e334137181ba4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-05-26T10:56:47Z",
    "title_canon_sha256": "6703485073d83d9e6a17d5d4a6b9873410bb65a409aa03e391107b987b6bdb71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10461",
    "kind": "arxiv",
    "version": 3
  }
}