Pith Number

pith:PYJUKBML

pith:2018:PYJUKBMLRJUN5JEIFOQX25PJC6

not attested not anchored not stored refs pending

Dynamics of cardiac re-entry in micro-CT and serial histological sections based models of mammalian hearts

Belvin Thomas, Bruce H. Smaill, Diane P. Fraser, Girish S. Ramlugun, Ian J. LeGrice, Irina V. Biktasheva, Jichao Zhao, Vadim N. Biktashev

arxiv:1809.01186 v1 · 2018-09-04 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYJUKBMLRJUN5JEIFOQX25PJC6}

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	2026-05-18T00:06:31.421467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1345058b8a68dea4882ba17d75e917a394db6e3460c5084974deb00e4a88ee

Aliases

arxiv: 1809.01186 · arxiv_version: 1809.01186v1 · doi: 10.48550/arxiv.1809.01186 · pith_short_12: PYJUKBMLRJUN · pith_short_16: PYJUKBMLRJUN5JEI · pith_short_8: PYJUKBML

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/PYJUKBMLRJUN5JEIFOQX25PJC6 \
  | 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: 7e1345058b8a68dea4882ba17d75e917a394db6e3460c5084974deb00e4a88ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b79005d799e2edfd98979094f8e71bf0b389f1dfd6619bce1b0f93510af5670",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2018-09-04T18:30:45Z",
    "title_canon_sha256": "5464d1d82d688ebdd726ccd2e7274a58b87b3069b38a33ce18a40fbec2977731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01186",
    "kind": "arxiv",
    "version": 1
  }
}