Pith Number

pith:UZQODKWE

pith:2020:UZQODKWEBQJPACAAEGMMLYWR6E

not attested not anchored not stored refs pending

A Patient-Centric Dataset of Images and Metadata for Identifying Melanomas Using Clinical Context

Alexander Stratigos, Allan Halpern, Brigid Betz-Stablein, David Gutman, Emmanouil Chousakos, George Shih, Harald Kittler, H. Peter Soyer, Jabpani Nanda, Jochen Weber, Josep Malvehy, Kivanc Kose, Konstantinos Lioprys, Liam Caffery, Marc Combalia, Nicholas Kurtansky, Noel Codella, Ofer Reiter, Pascale Guitera, Philipp Tschandl, Shenara Musthaq, Stephen Dusza, Steve Langer, Veronica Rotemberg

arxiv:2008.07360 v1 · 2020-08-07 · eess.IV · cs.CV · cs.CY · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZQODKWEBQJPACAAEGMMLYWR6E}

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	2026-07-05T01:27:39.177766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a660e1aac40c12f008002198c5e2d1f101abe4053465001b01a91e1ece7ee5ee

Aliases

arxiv: 2008.07360 · arxiv_version: 2008.07360v1 · doi: 10.48550/arxiv.2008.07360 · pith_short_12: UZQODKWEBQJP · pith_short_16: UZQODKWEBQJPACAA · pith_short_8: UZQODKWE

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/UZQODKWEBQJPACAAEGMMLYWR6E \
  | 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: a660e1aac40c12f008002198c5e2d1f101abe4053465001b01a91e1ece7ee5ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "034450f318a1366fea5c3e23e5ba5c600e8f21a56c63d91062e75a81770285ee",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.CY",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-08-07T20:22:23Z",
    "title_canon_sha256": "eee885015d00afb26b20c7d2177138d191f234200be7e76c792c936b67a68c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07360",
    "kind": "arxiv",
    "version": 1
  }
}