Pith Number

pith:PBKZUFVQ

pith:2019:PBKZUFVQKJPXJPP7YTK7GOP3XN

not attested not anchored not stored refs pending

Texture CNN for Thermoelectric Metal Pipe Image Classification

Alceu S. Britto Jr., Alessandro L. Koerich, Alessandro Zimmer, Daniel Vriesman

arxiv:1905.12003 v1 · 2019-05-28 · 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{PBKZUFVQKJPXJPP7YTK7GOP3XN}

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	2026-05-17T23:44:49.252578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78559a16b0525f74bdffc4d5f339fbbb74a3b9821b7eeb4c41d1ca3d78673d75

Aliases

arxiv: 1905.12003 · arxiv_version: 1905.12003v1 · doi: 10.48550/arxiv.1905.12003 · pith_short_12: PBKZUFVQKJPX · pith_short_16: PBKZUFVQKJPXJPP7 · pith_short_8: PBKZUFVQ

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/PBKZUFVQKJPXJPP7YTK7GOP3XN \
  | 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: 78559a16b0525f74bdffc4d5f339fbbb74a3b9821b7eeb4c41d1ca3d78673d75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a67e0ceac4cc56608905404dfac029767b3369efd1a20ba52dabe7e2f4a6930c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-28T18:02:00Z",
    "title_canon_sha256": "2c4c94cca45663ab19c71c9e5ab6737da4ddcee2ff0a74a6efc6f1468f298f11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12003",
    "kind": "arxiv",
    "version": 1
  }
}