Pith Number

pith:WMSIZSCW

pith:2013:WMSIZSCWHQIQQUD2E4MISAW2M5

not attested not anchored not stored refs pending

A Functional View of Strong Negation in Answer Set Programming

Joohyung Lee, Michael Bartholomew

arxiv:1312.6130 v1 · 2013-12-20 · 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{WMSIZSCWHQIQQUD2E4MISAW2M5}

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	2026-05-18T03:04:05.972130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3248cc8563c1108507a27188902da6744c24a42b5b2dfde5c353d161654e0a8

Aliases

arxiv: 1312.6130 · arxiv_version: 1312.6130v1 · doi: 10.48550/arxiv.1312.6130 · pith_short_12: WMSIZSCWHQIQ · pith_short_16: WMSIZSCWHQIQQUD2 · pith_short_8: WMSIZSCW

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/WMSIZSCWHQIQQUD2E4MISAW2M5 \
  | 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: b3248cc8563c1108507a27188902da6744c24a42b5b2dfde5c353d161654e0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7b3f748bf07b69623dae83ef47bc69e075eb05b4b811f0d5f3c677aa0296aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-12-20T21:01:32Z",
    "title_canon_sha256": "6ebbfd3815e4bd0c63f1809b8012a62e346ad13f2ffd7cca9e40c3e61084d2a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6130",
    "kind": "arxiv",
    "version": 1
  }
}