Pith Number

pith:AQOAU2FS

pith:2013:AQOAU2FSXXSJO6LETIC5ICA56J

not attested not anchored not stored refs pending

Pulcinella: A General Tool for Propagating Uncertainty in Valuation Networks

Alessandro Saffiotti, Elisabeth Umkehrer

arxiv:1303.5745 v1 · 2013-03-20 · cs.AI

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQOAU2FSXXSJO6LETIC5ICA56J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:30:01.426754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041c0a68b2bde49779649a05d4081df24999ec3316685148a4866f566dad14b1

Aliases

arxiv: 1303.5745 · arxiv_version: 1303.5745v1 · doi: 10.48550/arxiv.1303.5745 · pith_short_12: AQOAU2FSXXSJ · pith_short_16: AQOAU2FSXXSJO6LE · pith_short_8: AQOAU2FS

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/AQOAU2FSXXSJO6LETIC5ICA56J \
  | 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: 041c0a68b2bde49779649a05d4081df24999ec3316685148a4866f566dad14b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcbbc2f7214b8a89f509586398fff600add276bb85564cbfbfbdc9598d023f23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-20T15:32:58Z",
    "title_canon_sha256": "8826fbcca2fde78b5cb75d151e9fd7f4dfb61777eafb7aeb448aa6fe11dc2fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5745",
    "kind": "arxiv",
    "version": 1
  }
}