Pith Number

pith:VAN6FWBB

pith:2023:VAN6FWBBRHII5NZEX6MCGHTKVD

not attested not anchored not stored refs pending

Application of Machine Learning in Melanoma Detection and the Identification of 'Ugly Duckling' and Suspicious Naevi: A Review

Brigid Betz-Stablein, Fatima Al Zegair, H. Peter Soyer, Monika Janda, Nathasha Naranpanawa, Shekhar S. Chandra

arxiv:2309.00265 v2 · 2023-09-01 · eess.IV · 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{VAN6FWBBRHII5NZEX6MCGHTKVD}

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	2026-07-05T06:47:28.901628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a81be2d82189d08eb724bf98231e6aa8ed3db8dd6322edf365dd087aba762d69

Aliases

arxiv: 2309.00265 · arxiv_version: 2309.00265v2 · doi: 10.48550/arxiv.2309.00265 · pith_short_12: VAN6FWBBRHII · pith_short_16: VAN6FWBBRHII5NZE · pith_short_8: VAN6FWBB

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/VAN6FWBBRHII5NZEX6MCGHTKVD \
  | 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: a81be2d82189d08eb724bf98231e6aa8ed3db8dd6322edf365dd087aba762d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8f3f29bdf154639da44e6134deb89a83a05eaabdb27ca3fca4f220250a97d7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-01T05:50:47Z",
    "title_canon_sha256": "03d4ca07f876ee2bf2de71c96bcb4e52e61f898252d23fd1129fca069776ac11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00265",
    "kind": "arxiv",
    "version": 2
  }
}