Pith Number

pith:JC4VQAOO

pith:2025:JC4VQAOOTANXY6FY2YYMAPQ5VJ

not attested not anchored not stored refs pending

Towards Affordable Tumor Segmentation and Visualization for 3D Breast MRI Using SAM2

EuGene Kim, Joris Vankerschaver, Solha Kang, Utku Ozbulak

arxiv:2507.23272 v1 · 2025-07-31 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JC4VQAOOTANXY6FY2YYMAPQ5VJ}

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	2026-07-05T11:46:08.733517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48b95801ce981b7c78b8d630c03e1daa565b005bcf10776e244ff7bffef761aa

Aliases

arxiv: 2507.23272 · arxiv_version: 2507.23272v1 · doi: 10.48550/arxiv.2507.23272 · pith_short_12: JC4VQAOOTANX · pith_short_16: JC4VQAOOTANXY6FY · pith_short_8: JC4VQAOO

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/JC4VQAOOTANXY6FY2YYMAPQ5VJ \
  | 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: 48b95801ce981b7c78b8d630c03e1daa565b005bcf10776e244ff7bffef761aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91812a5dc352131d20bfeb42e4920c80e080d38cd0fa1d835b94040ec46c9239",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-31T06:15:44Z",
    "title_canon_sha256": "9627a9170ec99bd00e06ee28699b20fbdcf53fa0bc68f82b21fe5f1c21891d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23272",
    "kind": "arxiv",
    "version": 1
  }
}