Pith Number

pith:DF3W7JUK

pith:2020:DF3W7JUKJC42ZIVH42EKH6TLSX

not attested not anchored not stored refs pending

Choosing a sampling frequency for ECG QRS detection using convolutional networks

Ahsan Habib, Chandan Karmakar, John Yearwood

arxiv:2007.02052 v1 · 2020-07-04 · eess.SP · 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{DF3W7JUKJC42ZIVH42EKH6TLSX}

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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

1 paper in Pith

Sampling Matters: The Effect of ECG Frequency on Deep Learning-Based Atrial Fibrillation Detection

Receipt and verification

First computed	2026-07-05T01:16:18.592988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19776fa68a48b9aca2a7e688a3fa6b95e30b33c375b35f7c4547878238c776e9

Aliases

arxiv: 2007.02052 · arxiv_version: 2007.02052v1 · doi: 10.48550/arxiv.2007.02052 · pith_short_12: DF3W7JUKJC42 · pith_short_16: DF3W7JUKJC42ZIVH · pith_short_8: DF3W7JUK

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/DF3W7JUKJC42ZIVH42EKH6TLSX \
  | 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: 19776fa68a48b9aca2a7e688a3fa6b95e30b33c375b35f7c4547878238c776e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce6e39546b0b46af1feb8dc818fe1a956304e551bf961bd008b69e54f54f1d37",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-07-04T09:30:49Z",
    "title_canon_sha256": "3ce6d8d0a6f686fb38cf672586f274638c6b03cdbad534239646baca99603280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02052",
    "kind": "arxiv",
    "version": 1
  }
}