Pith Number

pith:BP65OWLG

pith:2026:BP65OWLGND6N7URSB6EFBWB3F6

not attested not anchored not stored refs pending

Wearable Single-Lead ECG Detects Fine-Grained Structural Heart Disease Through Echo-Report Supervision

Cheng Ding, Chenyang He, Gongzheng Tang, Hao Zhang, Jian Liu, Jun Li, Kangyin Chen, Qinghao Zhao, Shenda Hong, Shun Huang, Tong Liu, Zhengkai Xue

arxiv:2606.09332 v1 · 2026-06-08 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BP65OWLGND6N7URSB6EFBWB3F6}

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	2026-06-09T02:08:15.789365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfdd7596668fcdfd2320f8850d83b2fb792ebf8c1053079fa1243d2bbaece15

Aliases

arxiv: 2606.09332 · arxiv_version: 2606.09332v1 · doi: 10.48550/arxiv.2606.09332 · pith_short_12: BP65OWLGND6N · pith_short_16: BP65OWLGND6N7URS · pith_short_8: BP65OWLG

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/BP65OWLGND6N7URSB6EFBWB3F6 \
  | 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: 0bfdd7596668fcdfd2320f8850d83b2fb792ebf8c1053079fa1243d2bbaece15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded2a449ddb4dd46b8eec28d7c4bf7ddd3e8e0e0215497f71686fe49199e9d8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-08T10:58:39Z",
    "title_canon_sha256": "d3c54486e77c12a1f5d6c0dfffbb32e75da30ceb6cd64a62adee2e266305023d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09332",
    "kind": "arxiv",
    "version": 1
  }
}