Pith Number

pith:BKXOPKCT

pith:2025:BKXOPKCTXI5OHOW3YRS4KAVQ4K

not attested not anchored not stored refs pending

Learning from Sparse Point Labels for Dense Carcinosis Localization in Advanced Ovarian Cancer Assessment

Alice Zampolini Faustini, Andrea Rosati, Anna Fagotti, Armine Vardazaryan, Farahdiba Zarin, Giovanni Scambia, Nicolas Padoy, Pietro Mascagni, Riccardo Oliva, Vinkle Srivastav

arxiv:2507.06643 v1 · 2025-07-09 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKXOPKCTXI5OHOW3YRS4KAVQ4K}

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	2026-07-05T11:34:20.068363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aaee7a853ba3ae3badbc465c502b0e29514a46328fc5df7aaf55a3021a53898

Aliases

arxiv: 2507.06643 · arxiv_version: 2507.06643v1 · doi: 10.48550/arxiv.2507.06643 · pith_short_12: BKXOPKCTXI5O · pith_short_16: BKXOPKCTXI5OHOW3 · pith_short_8: BKXOPKCT

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/BKXOPKCTXI5OHOW3YRS4KAVQ4K \
  | 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: 0aaee7a853ba3ae3badbc465c502b0e29514a46328fc5df7aaf55a3021a53898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8cc1dce613fc79a9bc99e98a23f7614237ace85a00567cbe7e02d0279fe5850",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-09T08:14:46Z",
    "title_canon_sha256": "1d03174634df9262ae8b22fd2c55a9584894d49edf37ef5ace3eb10ca87626df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06643",
    "kind": "arxiv",
    "version": 1
  }
}