Pith Number

pith:SJKOGEGD

pith:2020:SJKOGEGDJEC5VJ5UY5QRZUHDQW

not attested not anchored not stored refs pending

Restricted Chase Termination for Existential Rules: a Hierarchical Approach and Experimentation

Arash Karimi, Heng Zhang, Jia-Huai You

arxiv:2005.05423 v1 · 2020-05-11 · 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{SJKOGEGDJEC5VJ5UY5QRZUHDQW}

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	2026-07-05T01:02:20.350501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9254e310c34905daa7b4c7611cd0e385803c1c6994ac35069bd13bf3d1d31cb4

Aliases

arxiv: 2005.05423 · arxiv_version: 2005.05423v1 · doi: 10.48550/arxiv.2005.05423 · pith_short_12: SJKOGEGDJEC5 · pith_short_16: SJKOGEGDJEC5VJ5U · pith_short_8: SJKOGEGD

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/SJKOGEGDJEC5VJ5UY5QRZUHDQW \
  | 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: 9254e310c34905daa7b4c7611cd0e385803c1c6994ac35069bd13bf3d1d31cb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e447bd2dc64810e6aa9312e64b5c3fc6688289c3d18536316b405b17c566fdd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2020-05-11T20:45:20Z",
    "title_canon_sha256": "391db98505abf22f5d791e27018ddf9f8415b73b912038f439d9b009d7380c46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05423",
    "kind": "arxiv",
    "version": 1
  }
}