Pith Number

pith:LNNULCIJ

pith:2013:LNNULCIJZZ36YZGW7TC5LW2ZIF

not attested not anchored not stored refs pending

The Role of Tuning Uncertain Inference Systems

Ben P. Wise, Bruce M. Perrin, David S. Vaughan, Robert M. Yadrick

arxiv:1304.2748 v1 · 2013-03-27 · 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{LNNULCIJZZ36YZGW7TC5LW2ZIF}

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	2026-05-18T03:28:28.431084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b5b458909ce77ec64d6fcc5d5db59414d407963d160c76056fd1811d83da918

Aliases

arxiv: 1304.2748 · arxiv_version: 1304.2748v1 · doi: 10.48550/arxiv.1304.2748 · pith_short_12: LNNULCIJZZ36 · pith_short_16: LNNULCIJZZ36YZGW · pith_short_8: LNNULCIJ

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/LNNULCIJZZ36YZGW7TC5LW2ZIF \
  | 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: 5b5b458909ce77ec64d6fcc5d5db59414d407963d160c76056fd1811d83da918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e82c287cbffc3305024d761641f0667128877e50c07cd92cb69f21b472f667",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-27T19:49:20Z",
    "title_canon_sha256": "810b944375a484abe7a4e0224902cd2ca7e2c8e50277ad8b34ec65fa2b16d83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2748",
    "kind": "arxiv",
    "version": 1
  }
}