Pith Number

pith:IO65RKEZ

pith:2013:IO65RKEZ5QABWCKNYDF3UJN6SY

not attested not anchored not stored refs pending

Formal Model of Uncertainty for Possibilistic Rules

Arthur Ramer

arxiv:1303.5741 v1 · 2013-03-20 · 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{IO65RKEZ5QABWCKNYDF3UJN6SY}

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	2026-05-18T03:30:01.459849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bdd8a899ec001b094dc0cbba25be9625937ff740077bd066cf05db500b7004

Aliases

arxiv: 1303.5741 · arxiv_version: 1303.5741v1 · doi: 10.48550/arxiv.1303.5741 · pith_short_12: IO65RKEZ5QAB · pith_short_16: IO65RKEZ5QABWCKN · pith_short_8: IO65RKEZ

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/IO65RKEZ5QABWCKNYDF3UJN6SY \
  | 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: 43bdd8a899ec001b094dc0cbba25be9625937ff740077bd066cf05db500b7004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662a2360ce6af310b9382f8cff40b484ba3344e41054181897a40c3e2e3915e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-20T15:32:37Z",
    "title_canon_sha256": "099a71a90fc03fb32b3bed79d0f76dbf4616feafe15177953cc478cba575314b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5741",
    "kind": "arxiv",
    "version": 1
  }
}