Pith Number

pith:DQGEZE5B

pith:2014:DQGEZE5B5QFLLE7RRRZOZZSHWE

not attested not anchored not stored refs pending

Improved texture image classification through the use of a corrosion-inspired cellular automaton

Bernard De Baets, N\'ubia Rosa da Silva, Odemir Martinez Bruno, Pieter Van der Wee\"en

arxiv:1412.7889 v1 · 2014-12-26 · 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{DQGEZE5B5QFLLE7RRRZOZZSHWE}

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	2026-05-18T02:30:24.799101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c0c4c93a1ec0ab593f18c72ece647b13e71f41e5afcb7cc87ed6bc6c609de81

Aliases

arxiv: 1412.7889 · arxiv_version: 1412.7889v1 · doi: 10.48550/arxiv.1412.7889 · pith_short_12: DQGEZE5B5QFL · pith_short_16: DQGEZE5B5QFLLE7R · pith_short_8: DQGEZE5B

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/DQGEZE5B5QFLLE7RRRZOZZSHWE \
  | 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: 1c0c4c93a1ec0ab593f18c72ece647b13e71f41e5afcb7cc87ed6bc6c609de81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff113dd149ef8409635bc5cb11c9eeafa221595cd5a41e1fbb80c6ea0c0d5888",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-26T03:47:06Z",
    "title_canon_sha256": "591617130b07174ee60ed02e2c0e2d3739102d065c7ced34b1355001f0ff247b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7889",
    "kind": "arxiv",
    "version": 1
  }
}