Pith Number

pith:TA67SWNB

pith:2013:TA67SWNBZSDFFU4DZPFMQP45CD

not attested not anchored not stored refs pending

Answer Set Programming for Stream Reasoning

Martin Gebser, Orkunt Sabuncu, Philipp Obermeier, Roland Kaminski, Torsten Grote, Torsten Schaub

arxiv:1301.1392 v1 · 2013-01-08 · 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{TA67SWNBZSDFFU4DZPFMQP45CD}

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	2026-05-18T03:36:57.635125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983df959a1cc8652d383cbcac83f9d10d9b75bd7e2b504ec5f309e150e967d3b

Aliases

arxiv: 1301.1392 · arxiv_version: 1301.1392v1 · doi: 10.48550/arxiv.1301.1392 · pith_short_12: TA67SWNBZSDF · pith_short_16: TA67SWNBZSDFFU4D · pith_short_8: TA67SWNB

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/TA67SWNBZSDFFU4DZPFMQP45CD \
  | 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: 983df959a1cc8652d383cbcac83f9d10d9b75bd7e2b504ec5f309e150e967d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8817634d86be390e26dc83c013808d5411ab1438b0b056a3796a8320782e1c8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-08T02:29:44Z",
    "title_canon_sha256": "1a187624b613c691744e4f30f2af9c260072ba9306a2ab5808ff657f664e88be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1392",
    "kind": "arxiv",
    "version": 1
  }
}