Pith Number

pith:UC2KY5VG

pith:2011:UC2KY5VG2SNZE7OOIV3YVPWNHX

not attested not anchored not stored refs pending

Translating Answer-Set Programs into Bit-Vector Logic

Ilkka Niemel\"a, Mai Nguyen, Tomi Janhunen

arxiv:1108.5837 v1 · 2011-08-30 · 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{UC2KY5VG2SNZE7OOIV3YVPWNHX}

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	2026-05-18T04:14:28.458986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b4ac76a6d49b927dce45778abecd3dde5ccadc9864ab7bc5aeb5e764ee9e6c

Aliases

arxiv: 1108.5837 · arxiv_version: 1108.5837v1 · doi: 10.48550/arxiv.1108.5837 · pith_short_12: UC2KY5VG2SNZ · pith_short_16: UC2KY5VG2SNZE7OO · pith_short_8: UC2KY5VG

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/UC2KY5VG2SNZE7OOIV3YVPWNHX \
  | 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: a0b4ac76a6d49b927dce45778abecd3dde5ccadc9864ab7bc5aeb5e764ee9e6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7a329edad2f94160413f859ba201334017508cfac4e56310a710c835b595230",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-08-30T05:52:38Z",
    "title_canon_sha256": "496a785ce6ad8662c03247c4b24aa9f61822753a5a9b62529432f0146791fcf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5837",
    "kind": "arxiv",
    "version": 1
  }
}