Pith Number

pith:7XNOOSRK

pith:2020:7XNOOSRK5TE4RCPSIAB22EMPVJ

not attested not anchored not stored refs pending

Deep Learning for ECG Analysis: Benchmarks and Insights from PTB-XL

Nils Strodthoff, Patrick Wagner, Tobias Schaeffter, Wojciech Samek

arxiv:2004.13701 v1 · 2020-04-28 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XNOOSRK5TE4RCPSIAB22EMPVJ}

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.

Cited by

1 paper in Pith

High-Accuracy ECG Image Interpretation using Parameter-Efficient LoRA Fine-Tuning with Multimodal LLaMA 3.2

Receipt and verification

First computed	2026-07-05T00:59:01.849109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fddae74a2aecc9c889f24003ad118faa5431de76df737a4a9cd8359baddadcde

Aliases

arxiv: 2004.13701 · arxiv_version: 2004.13701v1 · doi: 10.48550/arxiv.2004.13701 · pith_short_12: 7XNOOSRK5TE4 · pith_short_16: 7XNOOSRK5TE4RCPS · pith_short_8: 7XNOOSRK

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/7XNOOSRK5TE4RCPSIAB22EMPVJ \
  | 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: fddae74a2aecc9c889f24003ad118faa5431de76df737a4a9cd8359baddadcde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f58db95ef66a5fecb062ef2bf5e76431db0ee691fd823df9ff2f919ebc3590bc",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-28T17:55:17Z",
    "title_canon_sha256": "b9514800329b9009a437bb9bbe36080a7de8d3e9dfdc4ffe47a7a2856535dda5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13701",
    "kind": "arxiv",
    "version": 1
  }
}