Pith Number

pith:IGAZ25YD

pith:2024:IGAZ25YDNQFNFP3VCO7WN4JB2Q

not attested not anchored not stored refs pending

Self-Supervised Pre-Training with Joint-Embedding Predictive Architecture Boosts ECG Classification Performance

Kuba Weimann, Tim O. F. Conrad

arxiv:2410.13867 v1 · 2024-10-02 · eess.SP · cs.LG

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

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\usepackage{pith}
\pithnumber{IGAZ25YDNQFNFP3VCO7WN4JB2Q}

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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

2 papers in Pith

LeNEPA: No-Augmentation Next-Latent Prediction for Time-Series Representation Learning

Information-theoretic Multimodal Representation Learning for Electrocardiogram Signals

Receipt and verification

First computed	2026-07-05T09:22:06.875651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41819d77036c0ad2bf7513bf66f121d432329bd56b8dc7e92252d22dfb491809

Aliases

arxiv: 2410.13867 · arxiv_version: 2410.13867v1 · doi: 10.48550/arxiv.2410.13867 · pith_short_12: IGAZ25YDNQFN · pith_short_16: IGAZ25YDNQFNFP3V · pith_short_8: IGAZ25YD

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/IGAZ25YDNQFNFP3VCO7WN4JB2Q \
  | 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: 41819d77036c0ad2bf7513bf66f121d432329bd56b8dc7e92252d22dfb491809

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d42a711e002a049821223dc74e3e672becb57d44349d01a24f9c95da5d19ec1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-10-02T08:25:57Z",
    "title_canon_sha256": "760d0d5b88c466e30c49b684ce310064d7fa5fb73de284a53d9b1b0d0dfcaaf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13867",
    "kind": "arxiv",
    "version": 1
  }
}