Pith Number

pith:LD677MB4

pith:2014:LD677MB4UZ5XV7TNOUVUVI4F6V

not attested not anchored not stored refs pending

Reformulating the Situation Calculus and the Event Calculus in the General Theory of Stable Models and in Answer Set Programming

Joohyung Lee, Ravi Palla

arxiv:1401.4607 v1 · 2014-01-18 · cs.AI · 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{LD677MB4UZ5XV7TNOUVUVI4F6V}

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	2026-05-18T03:01:45.213835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58fdffb03ca67b7afe6d752b4aa385f56df6e164c6745e9bf4b5a1489b29c9fd

Aliases

arxiv: 1401.4607 · arxiv_version: 1401.4607v1 · doi: 10.48550/arxiv.1401.4607 · pith_short_12: LD677MB4UZ5X · pith_short_16: LD677MB4UZ5XV7TN · pith_short_8: LD677MB4

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/LD677MB4UZ5XV7TNOUVUVI4F6V \
  | 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: 58fdffb03ca67b7afe6d752b4aa385f56df6e164c6745e9bf4b5a1489b29c9fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006c0ae30db9c63204be0e344797fcbad945bcff218d006be421082cf6a910ac",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-01-18T21:11:15Z",
    "title_canon_sha256": "ce33eeaeaca1fc5b0f2eb4e8ca582d6866277bcd127d687071287cb3f107622f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4607",
    "kind": "arxiv",
    "version": 1
  }
}