Pith Number

pith:B2HTREYR

pith:2022:B2HTREYRAB2LZUI7SSZUIFF6ZV

not attested not anchored not stored refs pending

Global ECG Classification by Self-Operational Neural Networks with Feature Injection

Moncef Gabbouj, Muhammad Uzair Zahid, Serkan Kiranyaz

arxiv:2204.03768 v2 · 2022-04-07 · 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{B2HTREYRAB2LZUI7SSZUIFF6ZV}

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	2026-07-05T04:27:12.742734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e8f3893110074bcd11f94b34414becd42207f7adbe931515f02c45c1c35d141

Aliases

arxiv: 2204.03768 · arxiv_version: 2204.03768v2 · doi: 10.48550/arxiv.2204.03768 · pith_short_12: B2HTREYRAB2L · pith_short_16: B2HTREYRAB2LZUI7 · pith_short_8: B2HTREYR

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/B2HTREYRAB2LZUI7SSZUIFF6ZV \
  | 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: 0e8f3893110074bcd11f94b34414becd42207f7adbe931515f02c45c1c35d141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422ecd6c9cf4900b9ae57a226dd9689a0c00a273383c41032ed2774c666d9adc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-07T22:49:18Z",
    "title_canon_sha256": "459ea6553535ac355246eaae8a1aa8b6870440074aefd4950eef6d1faf029c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03768",
    "kind": "arxiv",
    "version": 2
  }
}