Pith Number

pith:IXHYLXFK

pith:2024:IXHYLXFKV2BMIXLEMMLO7J4NQW

not attested not anchored not stored refs pending

Zero-Shot ECG Classification with Multimodal Learning and Test-time Clinical Knowledge Enhancement

Anand Shah, Che Liu, Cheng Ouyang, Rossella Arcucci, Wenjia Bai, Zhongwei Wan

arxiv:2403.06659 v3 · 2024-03-11 · eess.SP · cs.AI · 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{IXHYLXFKV2BMIXLEMMLO7J4NQW}

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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

4 papers in Pith

SPOTR: Spatio-temporal Pooling One-Token Reconstruction for Universal Physiological Signal Self-supervised Learning

Learning Cardiac Latent Representations in Vectorcardiogram Space

Physiology-Aware CNN and Zero-Shot Multimodal LLMs for ECG Image Classification: A Comparative Study

How Do Electrocardiogram Models Scale?

Receipt and verification

First computed	2026-07-05T08:39:20.161575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45cf85dcaaae82c45d646316efa78d85b65dda7f00906af53665b3df720ed520

Aliases

arxiv: 2403.06659 · arxiv_version: 2403.06659v3 · doi: 10.48550/arxiv.2403.06659 · pith_short_12: IXHYLXFKV2BM · pith_short_16: IXHYLXFKV2BMIXLE · pith_short_8: IXHYLXFK

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/IXHYLXFKV2BMIXLEMMLO7J4NQW \
  | 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: 45cf85dcaaae82c45d646316efa78d85b65dda7f00906af53665b3df720ed520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5095b06fd2791ca2c71059e8bdfc0556248eac22cc21a7fcef04df8f3c0bebf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-03-11T12:28:55Z",
    "title_canon_sha256": "deb34d29f31936a42357af063b3a0e64eb02656a2188d423b27a02c741129ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.06659",
    "kind": "arxiv",
    "version": 3
  }
}