Pith Number

pith:6XOAAR57

pith:2017:6XOAAR57R4WSP2WHH7KMLEV4G4

not attested not anchored not stored refs pending

Skin Lesion Segmentation: U-Nets versus Clustering

Bill S. Lin, H.R. Tizhoosh, Kevin Michael, Shivam Kalra

arxiv:1710.01248 v1 · 2017-09-27 · 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{6XOAAR57R4WSP2WHH7KMLEV4G4}

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	2026-05-18T00:33:44.833949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5dc0047bf8f2d27eac73fd4c592bc37320ff9c3f046f5187f9e9c5cbcb6b374

Aliases

arxiv: 1710.01248 · arxiv_version: 1710.01248v1 · doi: 10.48550/arxiv.1710.01248 · pith_short_12: 6XOAAR57R4WS · pith_short_16: 6XOAAR57R4WSP2WH · pith_short_8: 6XOAAR57

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/6XOAAR57R4WSP2WHH7KMLEV4G4 \
  | 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: f5dc0047bf8f2d27eac73fd4c592bc37320ff9c3f046f5187f9e9c5cbcb6b374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a3cb6697ba30ad355331735d4758d55e8828e6afe44e6635e75e05288ad80bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-27T22:46:29Z",
    "title_canon_sha256": "58a8ed57a69044f8df1e8100494becb8f5e2f99a6df77b4fb98ecc2a4f5370ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01248",
    "kind": "arxiv",
    "version": 1
  }
}