Pith Number

pith:WIWT5FAN

pith:2012:WIWT5FANOASGD36Q7RO2USUAOQ

not attested not anchored not stored refs pending

Stochastic-Based Pattern Recognition Analysis

A. Morro, J.L. Rossell\'o, V. Canals

arxiv:1202.4495 v1 · 2012-02-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIWT5FANOASGD36Q7RO2USUAOQ}

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	2026-05-18T04:01:50.515997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22d3e940d702461efd0fc5daa4a80741a84185fba528548b17873bdeb4fcca4

Aliases

arxiv: 1202.4495 · arxiv_version: 1202.4495v1 · doi: 10.48550/arxiv.1202.4495 · pith_short_12: WIWT5FANOASG · pith_short_16: WIWT5FANOASGD36Q · pith_short_8: WIWT5FAN

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/WIWT5FANOASGD36Q7RO2USUAOQ \
  | 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: b22d3e940d702461efd0fc5daa4a80741a84185fba528548b17873bdeb4fcca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047830c23b8f1ef5575387dc088d25c0cb47d1aeacaacdeafc19ea078b96b266",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-02-20T23:48:38Z",
    "title_canon_sha256": "f9c3f993e51968a284b51db153a65675154d8b75d6965c37c3dd2c49045e1574"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4495",
    "kind": "arxiv",
    "version": 1
  }
}