Pith Number

pith:AR3WKITE

pith:2018:AR3WKITE55ZFZFTYQIJC3BY7CP

not attested not anchored not stored refs pending

Data Augmentation for Skin Lesion Analysis

Cristina Vasconcelos, Eduardo Valle, F\'abio Perez, Sandra Avila

arxiv:1809.01442 v1 · 2018-09-05 · 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{AR3WKITE55ZFZFTYQIJC3BY7CP}

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	2026-05-17T23:54:02.618985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0477652264ef725c967882122d871f13efdf79c552a6e4c82d1a61f5ce93351e

Aliases

arxiv: 1809.01442 · arxiv_version: 1809.01442v1 · doi: 10.48550/arxiv.1809.01442 · pith_short_12: AR3WKITE55ZF · pith_short_16: AR3WKITE55ZFZFTY · pith_short_8: AR3WKITE

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/AR3WKITE55ZFZFTYQIJC3BY7CP \
  | 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: 0477652264ef725c967882122d871f13efdf79c552a6e4c82d1a61f5ce93351e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e9a1e35f9bab0b4b9e3d4316deae47916146749ae04b93c6cd5e37c3daef20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-05T11:35:41Z",
    "title_canon_sha256": "fbbbf664d417b02873efe89f80bb34f355f2bec4cf71ed087b7d62f5de78a70a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01442",
    "kind": "arxiv",
    "version": 1
  }
}