Pith Number

pith:LKUNE4NZ

pith:2014:LKUNE4NZZEHRPVV2Y2NYDDZHQK

not attested not anchored not stored refs pending

A novel approach for the diagnosis of ventricular tachycardia based on phase space reconstruction of ECG

Evangelos B. Mazomenos, George Koulaouzidis, Grazia Cappiello, John Morgan, Koushik Maharatna, Saptarshi Das

arxiv:1410.5800 v1 · 2014-10-20 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKUNE4NZZEHRPVV2Y2NYDDZHQK}

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	2026-05-18T02:39:39.099181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa8d271b9c90f17d6bac69b818f2782b65e7d493daea1de9b95c2ecf91bc27f

Aliases

arxiv: 1410.5800 · arxiv_version: 1410.5800v1 · doi: 10.48550/arxiv.1410.5800 · pith_short_12: LKUNE4NZZEHR · pith_short_16: LKUNE4NZZEHRPVV2 · pith_short_8: LKUNE4NZ

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/LKUNE4NZZEHRPVV2Y2NYDDZHQK \
  | 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: 5aa8d271b9c90f17d6bac69b818f2782b65e7d493daea1de9b95c2ecf91bc27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d33a0cb389443c44b9f889b19ea92f2bfcddaf499198bccc6d9a87cdb5b2cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-10-20T16:38:46Z",
    "title_canon_sha256": "b044ba9156b86101821b0b5d76b1c60503d96efc3804442ac3d78120557f0ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5800",
    "kind": "arxiv",
    "version": 1
  }
}