Pith Number

pith:ACJSJRPD

pith:2011:ACJSJRPDAK77KCZEOLV5AF6IO2

not attested not anchored not stored refs pending

Rewriting Ontological Queries into Small Nonrecursive Datalog Programs

Georg Gottlob, Thomas Schwentick

arxiv:1106.3767 v3 · 2011-06-19 · cs.AI · cs.DB · 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{ACJSJRPDAK77KCZEOLV5AF6IO2}

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	2026-05-18T04:17:02.279151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

009324c5e302bff50b2472ebd017c8769adf75c35fd901339376950b0d4c04ce

Aliases

arxiv: 1106.3767 · arxiv_version: 1106.3767v3 · doi: 10.48550/arxiv.1106.3767 · pith_short_12: ACJSJRPDAK77 · pith_short_16: ACJSJRPDAK77KCZE · pith_short_8: ACJSJRPD

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/ACJSJRPDAK77KCZEOLV5AF6IO2 \
  | 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: 009324c5e302bff50b2472ebd017c8769adf75c35fd901339376950b0d4c04ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc60bdd417b4ca2366f2d7f24623e30b5fad380b7b7d6e1245966e28ee3c1186",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-06-19T18:20:07Z",
    "title_canon_sha256": "eea50c688ddc4f01cee01c6f4d89690037d9eba8d304fce83b9095733e9c83f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.3767",
    "kind": "arxiv",
    "version": 3
  }
}