Pith Number

pith:F72DNRBQ

pith:2015:F72DNRBQ3Q5LOZMHSMK53GCKYT

not attested not anchored not stored refs pending

Towards Unveiling the Ontology Key Features Altering Reasoner Performances

Myriam Lamolle, Nourh\`ene Alaya, Sadok Ben Yahia

arxiv:1509.08717 v1 · 2015-09-29 · cs.AI · cs.IR · 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{F72DNRBQ3Q5LOZMHSMK53GCKYT}

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	2026-05-18T01:31:29.492017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff436c430dc3ab765879315dd984ac4e3c81a48fe871e6e5c3f13aa88a897fc

Aliases

arxiv: 1509.08717 · arxiv_version: 1509.08717v1 · doi: 10.48550/arxiv.1509.08717 · pith_short_12: F72DNRBQ3Q5L · pith_short_16: F72DNRBQ3Q5LOZMH · pith_short_8: F72DNRBQ

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/F72DNRBQ3Q5LOZMHSMK53GCKYT \
  | 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: 2ff436c430dc3ab765879315dd984ac4e3c81a48fe871e6e5c3f13aa88a897fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9d2f565e0f1f10bc8410eb8be9a4e5cd452749dfa17d60c4ac9f7409dc1a06",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-09-29T12:31:03Z",
    "title_canon_sha256": "95c18daf67d138071dc1b7c1a58fdce30d6cc4380222c5e96b9d9ac237030838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08717",
    "kind": "arxiv",
    "version": 1
  }
}