Pith Number

pith:LDNSVWBM

pith:2022:LDNSVWBMQDFJI76SY4JJZEJBIG

not attested not anchored not stored refs pending

Automatic Detection of Noisy Electrocardiogram Signals without Explicit Noise Labels

Edward Choi, Jiyoung Lee, Joon-myoung Kwon, Radhika Dua

arxiv:2208.08853 v1 · 2022-08-08 · 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{LDNSVWBMQDFJI76SY4JJZEJBIG}

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	2026-07-05T04:49:38.678521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58db2ad82c80ca947fd2c7129c91214187c1ab5ce98a44af93bfca400e3f5a48

Aliases

arxiv: 2208.08853 · arxiv_version: 2208.08853v1 · doi: 10.48550/arxiv.2208.08853 · pith_short_12: LDNSVWBMQDFJ · pith_short_16: LDNSVWBMQDFJI76S · pith_short_8: LDNSVWBM

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/LDNSVWBMQDFJI76SY4JJZEJBIG \
  | 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: 58db2ad82c80ca947fd2c7129c91214187c1ab5ce98a44af93bfca400e3f5a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73142c73444300a9344684fbe131e60b6df10984c6746862ea6aa4a66c3295a6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-08-08T17:16:16Z",
    "title_canon_sha256": "ed971fec21f0772502d6cca00883ba7ec5413f26305b7376a81be602a5d95daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08853",
    "kind": "arxiv",
    "version": 1
  }
}