Pith Number

pith:PLMWDN6F

pith:2025:PLMWDN6FYAYI2ZRJYF5ZBQSYSJ

not attested not anchored not stored refs pending

Sensitivity of ECG QRS Complexes to His-Purkinje Structure in Computational Heart Models

Annie Green Howard, Boyce E. Griffith, Karin Leiderman, Laryssa Abdala, Preetam V. Tanikella

arxiv:2505.16696 v1 · 2025-05-22 · q-bio.QM · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLMWDN6FYAYI2ZRJYF5ZBQSYSJ}

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	2026-07-05T11:07:39.327329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ad961b7c5c0308d6629c17b90c258924af1bb43f8e00cf30cb4ea7079d882c2

Aliases

arxiv: 2505.16696 · arxiv_version: 2505.16696v1 · doi: 10.48550/arxiv.2505.16696 · pith_short_12: PLMWDN6FYAYI · pith_short_16: PLMWDN6FYAYI2ZRJ · pith_short_8: PLMWDN6F

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/PLMWDN6FYAYI2ZRJYF5ZBQSYSJ \
  | 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: 7ad961b7c5c0308d6629c17b90c258924af1bb43f8e00cf30cb4ea7079d882c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f2a06bc7d8575480097648e423118d922b72fa5922abfa2204287a2fd83348",
    "cross_cats_sorted": [
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-05-22T14:00:05Z",
    "title_canon_sha256": "7ecd5541ec82e599d8cadc32682a7edfda47c3fef8980cf01d790249bacb69fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16696",
    "kind": "arxiv",
    "version": 1
  }
}