Pith Number

pith:Z6S5AAPH

pith:2025:Z6S5AAPH7I4XLBUK53TIRPJT7G

not attested not anchored not stored refs pending

Fine-tuning an ECG Foundation Model to Predict Coronary CT Angiography Outcomes

Deyun Zhang, Gongzheng Tang, Guangkun Nie, Haoyu Wang, Hao Zhang, Jian Liu, Jun Li, Kangyin Chen, Qinghao Zhao, Shenda Hong, Shun Huang, Tong Liu, Xiaocheng Fang, Yujie Xiao, Zhuoran Kan

arxiv:2512.05136 v3 · 2025-11-29 · 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{Z6S5AAPH7I4XLBUK53TIRPJT7G}

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	2026-05-20T00:05:38.696329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa5d001e7fa3975868aeee688bd33f9a401e32bb3eed6c75b713ad056250f84

Aliases

arxiv: 2512.05136 · arxiv_version: 2512.05136v3 · doi: 10.48550/arxiv.2512.05136 · pith_short_12: Z6S5AAPH7I4X · pith_short_16: Z6S5AAPH7I4XLBUK · pith_short_8: Z6S5AAPH

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/Z6S5AAPH7I4XLBUK53TIRPJT7G \
  | 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: cfa5d001e7fa3975868aeee688bd33f9a401e32bb3eed6c75b713ad056250f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0524ddc6e1706bad2700a6b6e37dbd559abf2d0abf4149ae8d0c043ae827942",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-29T05:21:24Z",
    "title_canon_sha256": "233f17563270465c48a33fdf190a5badb3de1a0d1c9bf03fb5e3368a47c1dee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.05136",
    "kind": "arxiv",
    "version": 3
  }
}