Pith Number

pith:Y4OUFZPQ

pith:2012:Y4OUFZPQMVCPBAEQQJEBWOCP3C

not attested not anchored not stored refs pending

Compositional Stochastic Modeling and Probabilistic Programming

Eric Mjolsness

arxiv:1212.0582 v1 · 2012-12-03 · cs.AI · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4OUFZPQMVCPBAEQQJEBWOCP3C}

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	2026-05-18T03:39:15.711267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c71d42e5f06544f0809082481b384fd89a500af5af7aa818e8b241ce4f5a089e

Aliases

arxiv: 1212.0582 · arxiv_version: 1212.0582v1 · doi: 10.48550/arxiv.1212.0582 · pith_short_12: Y4OUFZPQMVCP · pith_short_16: Y4OUFZPQMVCPBAEQ · pith_short_8: Y4OUFZPQ

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/Y4OUFZPQMVCPBAEQQJEBWOCP3C \
  | 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: c71d42e5f06544f0809082481b384fd89a500af5af7aa818e8b241ce4f5a089e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d186a1808c0abc39a8652ff3a3f2d0a61a85166f2d3c6c9830ee32505a8928",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-12-03T23:05:30Z",
    "title_canon_sha256": "53d15dbfbe3966f4ca9a218a4ac09a0c50bb87c94fbea7cb0716a7d3978b3328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0582",
    "kind": "arxiv",
    "version": 1
  }
}