Pith Number

pith:A66M2KAX

pith:2024:A66M2KAXJ3DEQVV7VAPL2MNV5K

not attested not anchored not stored refs pending

GraphMatcher: A Graph Representation Learning Approach for Ontology Matching

Sefika Efeoglu

arxiv:2404.14450 v1 · 2024-04-20 · 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{A66M2KAXJ3DEQVV7VAPL2MNV5K}

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	2026-07-05T08:11:05.440871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07bccd28174ec64856bfa81ebd31b5ea823093b8dc137025ad7c8361aa97e422

Aliases

arxiv: 2404.14450 · arxiv_version: 2404.14450v1 · doi: 10.48550/arxiv.2404.14450 · pith_short_12: A66M2KAXJ3DE · pith_short_16: A66M2KAXJ3DEQVV7 · pith_short_8: A66M2KAX

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/A66M2KAXJ3DEQVV7VAPL2MNV5K \
  | 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: 07bccd28174ec64856bfa81ebd31b5ea823093b8dc137025ad7c8361aa97e422

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62fe143925474abaf35d2d704313b0c358473fc1d121f899d36a6f85ecf362ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-04-20T18:30:17Z",
    "title_canon_sha256": "2fa0b559296c229656ae99e2f3b0e8690f020a3b2b9d4cb5db675e7d40edc72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14450",
    "kind": "arxiv",
    "version": 1
  }
}