Pith Number

pith:SU4PFJEF

pith:2025:SU4PFJEFHGRWXQQSA3MEPVIEGO

not attested not anchored not stored refs pending

Foundation Model for Whole-Heart Segmentation: Leveraging Student-Teacher Learning in Multi-Modal Medical Imaging

Abdul Qayyum, Cristobal Rodero, Devran Ugurlu, Jose Alonso Solis Lemus, Moona Mazher, Steven A Niederer

arxiv:2503.19005 v1 · 2025-03-24 · 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{SU4PFJEFHGRWXQQSA3MEPVIEGO}

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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

BrainNext: A General-Purpose Self-Supervised Foundation Model for Brain MRI Analysis

Receipt and verification

First computed	2026-07-05T10:38:48.042107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9538f2a48539a36bc21206d847d504339953a1b6237316bf7c85c547e218aa76

Aliases

arxiv: 2503.19005 · arxiv_version: 2503.19005v1 · doi: 10.48550/arxiv.2503.19005 · pith_short_12: SU4PFJEFHGRW · pith_short_16: SU4PFJEFHGRWXQQS · pith_short_8: SU4PFJEF

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/SU4PFJEFHGRWXQQSA3MEPVIEGO \
  | 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: 9538f2a48539a36bc21206d847d504339953a1b6237316bf7c85c547e218aa76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec1816873f524b51d81b383c09c18e6adf06d3b9c07f2940b817c4f5cce08b13",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-24T14:47:54Z",
    "title_canon_sha256": "8976b60b228f1929fe92af8868a67b12e6c08919054397997e089a9f6c3d8c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19005",
    "kind": "arxiv",
    "version": 1
  }
}