Pith Number

pith:AC3PZRVJ

pith:2013:AC3PZRVJU6HCTS7PYMVJFAEEGK

not attested not anchored not stored refs pending

Real Time Estimation of Bayesian Networks

Robert L. Welch

arxiv:1302.3609 v1 · 2013-02-13 · 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{AC3PZRVJU6HCTS7PYMVJFAEEGK}

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	2026-05-18T03:33:36.437643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00b6fcc6a9a78e29cbefc32a92808432a0cd58dac10057df59b4242bf8177e71

Aliases

arxiv: 1302.3609 · arxiv_version: 1302.3609v1 · doi: 10.48550/arxiv.1302.3609 · pith_short_12: AC3PZRVJU6HC · pith_short_16: AC3PZRVJU6HCTS7P · pith_short_8: AC3PZRVJ

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/AC3PZRVJU6HCTS7PYMVJFAEEGK \
  | 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: 00b6fcc6a9a78e29cbefc32a92808432a0cd58dac10057df59b4242bf8177e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e141d93d655c37af1ca7ec48ff8d7637a2ce22c54da4f3048126a3797f561b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-02-13T14:17:11Z",
    "title_canon_sha256": "bc3337d257f59dc5a40342424cb9e84f64a28521494b994098b13f180f86414d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3609",
    "kind": "arxiv",
    "version": 1
  }
}