Pith Number

pith:XOQ3NE5T

pith:2026:XOQ3NE5TSPZZIPO3TXGHNUS36F

not attested not anchored not stored refs pending

Diagnosing as Cardiologists Do: ECG Agents with Doctor-Grounded Priors for Clinical Reasoning Across Diseases and Populations

Chengyu Liu, Chenxi Yang, He-Yang Xu, Hongxiang Gao, Jianqing Li, Minghui Zhao, Xingyao Wang, Yuwen Li, Zhipeng Cai

arxiv:2608.09053 v1 · 2026-08-10 · eess.SP · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOQ3NE5TSPZZIPO3TXGHNUS36F}

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	2026-08-11T02:21:41.740209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bba1b693b393f3943ddb9dcc76d25bf1636523ab63cb8af974aef654233c33ab

Aliases

arxiv: 2608.09053 · arxiv_version: 2608.09053v1 · doi: 10.48550/arxiv.2608.09053 · pith_short_12: XOQ3NE5TSPZZ · pith_short_16: XOQ3NE5TSPZZIPO3 · pith_short_8: XOQ3NE5T

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/XOQ3NE5TSPZZIPO3TXGHNUS36F \
  | 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: bba1b693b393f3943ddb9dcc76d25bf1636523ab63cb8af974aef654233c33ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf7e83fd4718d150b430b3d939d89c399103060f371d7fa702ae6a017817c405",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-08-10T03:00:35Z",
    "title_canon_sha256": "08d2e94ea5a7fffe1eacc483af649f9777d51e65bdf51dc36e987d8e2823d4bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09053",
    "kind": "arxiv",
    "version": 1
  }
}