Pith Number

pith:G5XESKPJ

pith:2018:G5XESKPJZLUBOHDKQ2VSEXT5IU

not attested not anchored not stored refs pending

ISIC 2018-A Method for Lesion Segmentation

Hongdiao Wen, Rongjian Xu, Tie Zhang

arxiv:1807.07391 v2 · 2018-07-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5XESKPJZLUBOHDKQ2VSEXT5IU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

When To Adapt? Adapting the Model or Data in Federated Medical Imaging

Receipt and verification

First computed	2026-05-18T00:10:09.736566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

376e4929e9cae8171c6a86ab225e7d45231f3cc79dedae864e9d86c406ad8282

Aliases

arxiv: 1807.07391 · arxiv_version: 1807.07391v2 · doi: 10.48550/arxiv.1807.07391 · pith_short_12: G5XESKPJZLUB · pith_short_16: G5XESKPJZLUBOHDK · pith_short_8: G5XESKPJ

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/G5XESKPJZLUBOHDKQ2VSEXT5IU \
  | 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: 376e4929e9cae8171c6a86ab225e7d45231f3cc79dedae864e9d86c406ad8282

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6622ac9a1be9c7e0240e806b501d0d1e5b28e8946b8f3b1ade77554b6dbcc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-19T13:23:00Z",
    "title_canon_sha256": "1ae2a34aa709659d9f7cb3da4a282d81cd3d76a881f561867834bcede2c32e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07391",
    "kind": "arxiv",
    "version": 2
  }
}