Pith Number

pith:WJ76XBU5

pith:2022:WJ76XBU5ILLKZ3LPKTQAYQQJXB

not attested not anchored not stored refs pending

Lung nodules segmentation from CT with DeepHealth toolkit

Attilio Fiandrotti, Carmen Cristiano, Daniele Perlo, Davide Cavagnino, Francesca Santinelli, Hafiza Ayesha Hoor Chaudhry, Marco Grosso, Maurizio Lucenteforte, Riccardo Renzulli, Stefano Tibaldi

arxiv:2208.00641 v1 · 2022-08-01 · eess.IV · 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{WJ76XBU5ILLKZ3LPKTQAYQQJXB}

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	2026-07-05T04:45:03.223767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b27feb869d42d6aced6f54e00c4209b870ec1cd4dd334ebb13c9f54dc0d40992

Aliases

arxiv: 2208.00641 · arxiv_version: 2208.00641v1 · doi: 10.48550/arxiv.2208.00641 · pith_short_12: WJ76XBU5ILLK · pith_short_16: WJ76XBU5ILLKZ3LP · pith_short_8: WJ76XBU5

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/WJ76XBU5ILLKZ3LPKTQAYQQJXB \
  | 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: b27feb869d42d6aced6f54e00c4209b870ec1cd4dd334ebb13c9f54dc0d40992

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab526d7e42598c65bca2fa18794323e995bae4f113e7b23fed6580047a86ff3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-08-01T06:54:12Z",
    "title_canon_sha256": "3e7c6e3c1375fb5b97ffbb7e59fc8c6cec8260e7a08f2af07cc961a1b6cab4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00641",
    "kind": "arxiv",
    "version": 1
  }
}