Pith Number

pith:3HP4FCJP

pith:2024:3HP4FCJPYK4YG4QUTPPXS5WVUC

not attested not anchored not stored refs pending

Classification of Short Segment Pediatric Heart Sounds Based on a Transformer-Based Convolutional Neural Network

Ahsan H Khandoker, Khawza I Ahmed, Md Hassanuzzaman, Mohammad Abdullah Al Mamun, Nurul Akhtar Hasan, Raqibul Mostafa

arxiv:2404.00470 v1 · 2024-03-30 · cs.SD · cs.LG · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HP4FCJPYK4YG4QUTPPXS5WVUC}

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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

Automated detection of pediatric congenital heart disease from phonocardiograms using deep and handcrafted feature fusion

Receipt and verification

First computed	2026-05-20T00:02:02.575906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9dfc2892fc2b98372149bdf7976d5a0b2ec6419345b26c7865836d95f6a9603

Aliases

arxiv: 2404.00470 · arxiv_version: 2404.00470v1 · doi: 10.48550/arxiv.2404.00470 · pith_short_12: 3HP4FCJPYK4Y · pith_short_16: 3HP4FCJPYK4YG4QU · pith_short_8: 3HP4FCJP

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/3HP4FCJPYK4YG4QUTPPXS5WVUC \
  | 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: d9dfc2892fc2b98372149bdf7976d5a0b2ec6419345b26c7865836d95f6a9603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757f38fa6dbebd11de8f20bd4443e43593b6e37204d1e4dfc203d99f01f20236",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-03-30T20:32:35Z",
    "title_canon_sha256": "e0042ee8e879bb7c25be76fe40d448a437617a731e16a4df609026e97ab0e828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00470",
    "kind": "arxiv",
    "version": 1
  }
}