Pith Number

pith:UAXCEWC3

pith:2022:UAXCEWC3JR4LX6PBNFQR2ETMVD

not attested not anchored not stored refs pending

A comprehensive and biophysically detailed computational model of the whole human heart electromechanics

Alberto Zingaro, Alfio Quarteroni, Francesco Regazzoni, Luca Dede', Marco Fedele, Matteo Salvador, Michele Bucelli, Pasquale Claudio Africa, Roberto Piersanti

arxiv:2207.12460 v1 · 2022-07-25 · math.NA · cs.CE · cs.DC · cs.NA · 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{UAXCEWC3JR4LX6PBNFQR2ETMVD}

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	2026-07-05T05:59:38.337498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a02e22585b4c78bbf9e169611d126ca8cc6ba03c3951b4b30c2d586bd8581528

Aliases

arxiv: 2207.12460 · arxiv_version: 2207.12460v1 · doi: 10.48550/arxiv.2207.12460 · pith_short_12: UAXCEWC3JR4L · pith_short_16: UAXCEWC3JR4LX6PB · pith_short_8: UAXCEWC3

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/UAXCEWC3JR4LX6PBNFQR2ETMVD \
  | 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: a02e22585b4c78bbf9e169611d126ca8cc6ba03c3951b4b30c2d586bd8581528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f678169fb1dc431c8121bd8fa25885db9500edbb80aa0444e809c1c3993f883",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.DC",
      "cs.NA",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-07-25T18:26:16Z",
    "title_canon_sha256": "00c04d41fef7c202b799db4abc1b5dd92cc9628f19bd0abda4804bdfc31e9410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12460",
    "kind": "arxiv",
    "version": 1
  }
}