Pith Number

pith:UICOWN3Q

pith:2018:UICOWN3QSHIRJ7HYU4WJABIPLR

not attested not anchored not stored refs pending

Dermoscopic Image Analysis for ISIC Challenge 2018

Cheng Zhong, Jinyi Zou, Xiao Ma, Yao Zhang

arxiv:1807.08948 v1 · 2018-07-24 · 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{UICOWN3QSHIRJ7HYU4WJABIPLR}

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	2026-05-18T00:09:57.283038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a204eb377091d114fcf8a72c90050f5c74aa0571b4bf4ae6ea291386713f0c8f

Aliases

arxiv: 1807.08948 · arxiv_version: 1807.08948v1 · doi: 10.48550/arxiv.1807.08948 · pith_short_12: UICOWN3QSHIR · pith_short_16: UICOWN3QSHIRJ7HY · pith_short_8: UICOWN3Q

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/UICOWN3QSHIRJ7HYU4WJABIPLR \
  | 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: a204eb377091d114fcf8a72c90050f5c74aa0571b4bf4ae6ea291386713f0c8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "512732da0f96eb78f4a371c9185755c9511b6fb8840b1bb1f661c8b94fb2a1bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-24T08:12:54Z",
    "title_canon_sha256": "2890eb25c2a8f70eef31731e27b0aa0bc18d157502df4b5dc0dca7de28155de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08948",
    "kind": "arxiv",
    "version": 1
  }
}