Pith Number

pith:3E7IX7XT

pith:2018:3E7IX7XTKWUL57WC2QXUUF5M5F

not attested not anchored not stored refs pending

A Multi-Level Deep Ensemble Model for Skin Lesion Classification in Dermoscopy Images

Jianpeng Zhang, Yong Xia, Yutong Xie

arxiv:1807.08488 v1 · 2018-07-23 · 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{3E7IX7XTKWUL57WC2QXUUF5M5F}

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	2026-05-18T00:10:07.854223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93e8bfef355a8befec2d42f4a17ace9676d704438241a26da7286092a227a7b

Aliases

arxiv: 1807.08488 · arxiv_version: 1807.08488v1 · doi: 10.48550/arxiv.1807.08488 · pith_short_12: 3E7IX7XTKWUL · pith_short_16: 3E7IX7XTKWUL57WC · pith_short_8: 3E7IX7XT

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/3E7IX7XTKWUL57WC2QXUUF5M5F \
  | 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: d93e8bfef355a8befec2d42f4a17ace9676d704438241a26da7286092a227a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a19e0057c99e8972f8f86a80c244fd7d784f90a5d594e84262e8d67eca7cfd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T09:02:22Z",
    "title_canon_sha256": "d04ca2566d66ed4ac6be0cded33fc46da90ac13d85c9eae9b116293aea9340b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08488",
    "kind": "arxiv",
    "version": 1
  }
}