Pith Number

pith:4UP7YJCK

pith:2019:4UP7YJCKFTXZCVJLAH6BDMKT5Z

not attested not anchored not stored refs pending

Diagnosing Cardiac Abnormalities from 12-Lead Electrocardiograms Using Enhanced Deep Convolutional Neural Networks

Binhang Yuan, Wenhui Xing

arxiv:1908.06802 v1 · 2019-08-15 · eess.SP · cs.LG · eess.IV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UP7YJCKFTXZCVJLAH6BDMKT5Z}

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	2026-07-04T23:58:19.520193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e51ffc244a2cef91552b01fc11b153ee4b8b0367ccc689fc5381130397d5d957

Aliases

arxiv: 1908.06802 · arxiv_version: 1908.06802v1 · doi: 10.48550/arxiv.1908.06802 · pith_short_12: 4UP7YJCKFTXZ · pith_short_16: 4UP7YJCKFTXZCVJL · pith_short_8: 4UP7YJCK

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/4UP7YJCKFTXZCVJLAH6BDMKT5Z \
  | 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: e51ffc244a2cef91552b01fc11b153ee4b8b0367ccc689fc5381130397d5d957

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b255fca971570505498bfb99d05a5e816e3eff67ce4f05808082a2f47d1044a",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-08-15T15:20:12Z",
    "title_canon_sha256": "1baeb226b21de47b464174156ce9bb1903c68f2c645f4d86b1a90764a0d08ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06802",
    "kind": "arxiv",
    "version": 1
  }
}