Pith Number

pith:KCQMKNM5

pith:2018:KCQMKNM5HEIJ3UPGUBLQM2MURW

not attested not anchored not stored refs pending

Vicious Circle Principle and Logic Programs with Aggregates

Michael Gelfond, Yuanlin Zhang

arxiv:1808.07050 v1 · 2018-08-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCQMKNM5HEIJ3UPGUBLQM2MURW}

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	2026-05-18T00:07:32.044292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a0c5359d39109dd1e6a0570669948dac90b507267f465fc6be159db5ff826d

Aliases

arxiv: 1808.07050 · arxiv_version: 1808.07050v1 · doi: 10.48550/arxiv.1808.07050 · pith_short_12: KCQMKNM5HEIJ · pith_short_16: KCQMKNM5HEIJ3UPG · pith_short_8: KCQMKNM5

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/KCQMKNM5HEIJ3UPGUBLQM2MURW \
  | 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: 50a0c5359d39109dd1e6a0570669948dac90b507267f465fc6be159db5ff826d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fb56017334e9819173e4792bca86231b010e5c3b2b0b47020334e8446b01f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-08-21T04:16:03Z",
    "title_canon_sha256": "7431019a0ee964867492f1b1db93616df244b9a554de96080d12f8801ba569f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07050",
    "kind": "arxiv",
    "version": 1
  }
}