Pith Number

pith:ZAIHJZL3

pith:2015:ZAIHJZL3LWRJIFOPCOCTU4DFLY

not attested not anchored not stored refs pending

A fast numerical method for max-convolution and the application to efficient max-product inference in Bayesian networks

Oliver Serang

arxiv:1501.02627 v2 · 2015-01-12 · cs.NA · math.NA · stat.CO · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAIHJZL3LWRJIFOPCOCTU4DFLY}

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	2026-05-18T01:26:34.421540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c81074e57b5da29415cf13853a70655e0c575f83cb2987ecfa8685dec33bd73c

Aliases

arxiv: 1501.02627 · arxiv_version: 1501.02627v2 · doi: 10.48550/arxiv.1501.02627 · pith_short_12: ZAIHJZL3LWRJ · pith_short_16: ZAIHJZL3LWRJIFOP · pith_short_8: ZAIHJZL3

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/ZAIHJZL3LWRJIFOPCOCTU4DFLY \
  | 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: c81074e57b5da29415cf13853a70655e0c575f83cb2987ecfa8685dec33bd73c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9421d77fc2e64de9b4a5c6938943928c38a9243a0e22cd28d21b960dbae2e1f",
    "cross_cats_sorted": [
      "math.NA",
      "stat.CO",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2015-01-12T12:57:01Z",
    "title_canon_sha256": "668f360557c270e645d7c132bcf595898fef38adff16efb801909001413c449e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02627",
    "kind": "arxiv",
    "version": 2
  }
}