Pith Number

pith:HFDXSSSH

pith:2016:HFDXSSSHKDEZ2BWX3AR7NZQILS

not attested not anchored not stored refs pending

When the clock strikes: Modeling the relation between circadian rhythms and cardiac arrhythmias

Pavithraa Seenivasan, Shakti N. Menon, Sitabhra Sinha, S. Sridhar

arxiv:1609.09326 v1 · 2016-09-29 · q-bio.TO · nlin.PS · physics.bio-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{HFDXSSSHKDEZ2BWX3AR7NZQILS}

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	2026-05-18T01:03:38.173304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3947794a4750c99d06d7d823f6e6085ca4f3e26efdf7bbb6e39d0d4d29ed97a2

Aliases

arxiv: 1609.09326 · arxiv_version: 1609.09326v1 · doi: 10.48550/arxiv.1609.09326 · pith_short_12: HFDXSSSHKDEZ · pith_short_16: HFDXSSSHKDEZ2BWX · pith_short_8: HFDXSSSH

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/HFDXSSSHKDEZ2BWX3AR7NZQILS \
  | 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: 3947794a4750c99d06d7d823f6e6085ca4f3e26efdf7bbb6e39d0d4d29ed97a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b156959b6c33414fc92ccb12d5fb96c0cb8fae8ad7f159bead8914c00ee7b7",
    "cross_cats_sorted": [
      "nlin.PS",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2016-09-29T13:30:41Z",
    "title_canon_sha256": "50dc33bd9b3b69e7b371be422e9d54d41f22db347f64dee15f9547a6b487cc13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09326",
    "kind": "arxiv",
    "version": 1
  }
}