Pith Number

pith:GS4GCMHW

pith:2016:GS4GCMHWFYXXD4MOCHEHF7TD54

not attested not anchored not stored refs pending

Quantitative Regular Expressions for Arrhythmia Detection Algorithms

Alena Rodionova, Ezio Bartocci, Houssam Abbas, Radu Grosu, Scott A. Smolka

arxiv:1612.07770 v2 · 2016-12-22 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GS4GCMHWFYXXD4MOCHEHF7TD54}

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	2026-05-18T00:34:31.331668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34b86130f62e2f71f18e11c872fe63ef2b5983d47fa409add7606ba36d88f684

Aliases

arxiv: 1612.07770 · arxiv_version: 1612.07770v2 · doi: 10.48550/arxiv.1612.07770 · pith_short_12: GS4GCMHWFYXX · pith_short_16: GS4GCMHWFYXXD4MO · pith_short_8: GS4GCMHW

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/GS4GCMHWFYXXD4MOCHEHF7TD54 \
  | 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: 34b86130f62e2f71f18e11c872fe63ef2b5983d47fa409add7606ba36d88f684

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b6016c2af6af4d83e383c80057c3f30e09d037df95c0be4a020de460bd35e7",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-12-22T19:53:56Z",
    "title_canon_sha256": "96ff5f1aab9111f1f7d0c689319f3185d647d84843c4d9b9c153636355da01cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07770",
    "kind": "arxiv",
    "version": 2
  }
}