Pith Number

pith:MAJPVTHG

pith:2015:MAJPVTHGUZJO5KNW6D2LMJZPON

not attested not anchored not stored refs pending

Query Answering over Contextualized RDF/OWL Knowledge with Forall-Existential Bridge Rules: Decidable Finite Extension Classes (Post Print)

Gabriel Kuper, Luciano Serafini, Mathew Joseph, Till Mossakowski

arxiv:1512.03899 v1 · 2015-12-12 · cs.DB · 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{MAJPVTHGUZJO5KNW6D2LMJZPON}

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	2026-05-18T01:24:23.670864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6012facce6a652eea9b6f0f4b6272f735055979778c2a511ed38a2338e060b12

Aliases

arxiv: 1512.03899 · arxiv_version: 1512.03899v1 · doi: 10.48550/arxiv.1512.03899 · pith_short_12: MAJPVTHGUZJO · pith_short_16: MAJPVTHGUZJO5KNW · pith_short_8: MAJPVTHG

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/MAJPVTHGUZJO5KNW6D2LMJZPON \
  | 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: 6012facce6a652eea9b6f0f4b6272f735055979778c2a511ed38a2338e060b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed856051c996099d9a320a603f035090bc682c9d57af68ee07d24be39d10b43",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-12-12T09:56:38Z",
    "title_canon_sha256": "8419443c48327886b3990dc25de97e8916bb2e8eb1b7425cd54a28ad49fb6cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03899",
    "kind": "arxiv",
    "version": 1
  }
}