Pith Number

pith:KZJI4R5I

pith:2017:KZJI4R5IZI3UEG4UURL7YFSEYJ

not attested not anchored not stored refs pending

Comparison of ontology alignment systems across single matching task via the McNemar's test

Amir Ahooye Atashin, Majid Mohammadi, Wout Hofman, Yao-Hua Tan

arxiv:1704.00045 v2 · 2017-03-29 · 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{KZJI4R5IZI3UEG4UURL7YFSEYJ}

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	2026-05-18T00:18:00.353940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56528e47a8ca37421b94a457fc1644c2759ae9248d5e852019614cecaf218dd2

Aliases

arxiv: 1704.00045 · arxiv_version: 1704.00045v2 · doi: 10.48550/arxiv.1704.00045 · pith_short_12: KZJI4R5IZI3U · pith_short_16: KZJI4R5IZI3UEG4U · pith_short_8: KZJI4R5I

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/KZJI4R5IZI3UEG4UURL7YFSEYJ \
  | 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: 56528e47a8ca37421b94a457fc1644c2759ae9248d5e852019614cecaf218dd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf7691cedfbb47656332f581ec172cc2752f2ab54517dcfe973b5883515ca32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-03-29T15:20:01Z",
    "title_canon_sha256": "c90b8ee9f4e56933432d480db94b069fa48a3818c28c523d4bc4110f5489bc37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00045",
    "kind": "arxiv",
    "version": 2
  }
}