Pith Number

pith:4NCMEPXQ

pith:2013:4NCMEPXQGVXS6XPMXBWWOMLWN6

not attested not anchored not stored refs pending

Parallelizing Probabilistic Inference: Some Early Explorations

Bruce D'Ambrosio, Tony Fountain, Zhaoyu Li

arxiv:1303.5399 v1 · 2013-03-13 · 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{4NCMEPXQGVXS6XPMXBWWOMLWN6}

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	2026-05-18T03:30:11.877437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e344c23ef0356f2f5decb86d6731766f98fdc41aac1cb833becb7b067464162b

Aliases

arxiv: 1303.5399 · arxiv_version: 1303.5399v1 · doi: 10.48550/arxiv.1303.5399 · pith_short_12: 4NCMEPXQGVXS · pith_short_16: 4NCMEPXQGVXS6XPM · pith_short_8: 4NCMEPXQ

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/4NCMEPXQGVXS6XPMXBWWOMLWN6 \
  | 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: e344c23ef0356f2f5decb86d6731766f98fdc41aac1cb833becb7b067464162b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab8576c0f9dee6ba036254dc1f83d559879f9b2e39f2b2f4d34673d1e7add0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-03-13T12:52:13Z",
    "title_canon_sha256": "b40b2adbb3a7aa0644b28103f753b4d9ffa162780afa070ab9290a84246f6e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5399",
    "kind": "arxiv",
    "version": 1
  }
}