Pith Number

pith:M43E4SEF

pith:2015:M43E4SEFRDHPSHIS4RY6VBWIYQ

not attested not anchored not stored refs pending

RDF2Rules: Learning Rules from RDF Knowledge Bases by Mining Frequent Predicate Cycles

Juanzi Li, Zhichun Wang

arxiv:1512.07734 v1 · 2015-12-24 · cs.AI · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M43E4SEFRDHPSHIS4RY6VBWIYQ}

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	2026-05-18T01:23:48.008225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67364e488588cef91d12e471ea86c8c43cb73c68d3613ab53a1ecab8dac24ca7

Aliases

arxiv: 1512.07734 · arxiv_version: 1512.07734v1 · doi: 10.48550/arxiv.1512.07734 · pith_short_12: M43E4SEFRDHP · pith_short_16: M43E4SEFRDHPSHIS · pith_short_8: M43E4SEF

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/M43E4SEFRDHPSHIS4RY6VBWIYQ \
  | 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: 67364e488588cef91d12e471ea86c8c43cb73c68d3613ab53a1ecab8dac24ca7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce78dae793fe6f7ec32b94f71b2adeb36540e329f739572229ad634b3091ebd",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-12-24T07:19:01Z",
    "title_canon_sha256": "64df5c2132a474c2806f84df11b93c6f7fccd3051696373dd37e53937e1f75cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07734",
    "kind": "arxiv",
    "version": 1
  }
}