Pith Number

pith:XUPSCVF5

pith:2025:XUPSCVF5GDTTJDRYCB7FE6S5JZ

not attested not anchored not stored refs pending

CACTUS: An Open Dataset and Framework for Automated Cardiac Assessment and Classification of Ultrasound Images Using Deep Transfer Learning

Ahmed Alagha, Amanda Spilkin, Antonela Mariel Zanuttini, Azzam Mourad, Ehsan Zakeri, Hadi Otrok, Hanae Elmekki, Hani Sami, Jamal Bentahar, Lyes Kadem, Philippe Pibarot, Rabeb Mizouni, Shakti Singh, Wen-Fang Xie

arxiv:2503.05604 v1 · 2025-03-07 · 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{XUPSCVF5GDTTJDRYCB7FE6S5JZ}

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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

Spatio-Temporal Fusion Model for Standard View Classification of Echocardiographic Videos

Receipt and verification

First computed	2026-07-05T10:26:32.770726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd1f2154bd30e7348e38107e527a5d4e52fa3a2e38cbacc2b4c0fb972064afc8

Aliases

arxiv: 2503.05604 · arxiv_version: 2503.05604v1 · doi: 10.48550/arxiv.2503.05604 · pith_short_12: XUPSCVF5GDTT · pith_short_16: XUPSCVF5GDTTJDRY · pith_short_8: XUPSCVF5

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/XUPSCVF5GDTTJDRYCB7FE6S5JZ \
  | 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: bd1f2154bd30e7348e38107e527a5d4e52fa3a2e38cbacc2b4c0fb972064afc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34fbc7ea8df8d97d7f1c8227d292ea77ffd16f99e751890145ed42262f31b785",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-07T17:29:04Z",
    "title_canon_sha256": "2ed218631c9ce9c0cbf6ce0462b49a88809a1cbbd42c85c5c934ab45d81cb550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05604",
    "kind": "arxiv",
    "version": 1
  }
}