Pith Number

pith:CL33MJTA

pith:2014:CL33MJTAAWO72HCFKQJUNRM4JU

not attested not anchored not stored refs pending

Exact Coherent Structures and Chaotic Dynamics in a Model of Cardiac Tissue

Christopher D. Marcotte, Greg Byrne, Roman O. Grigoriev

arxiv:1404.2316 v2 · 2014-04-08 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CL33MJTAAWO72HCFKQJUNRM4JU}

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	2026-05-18T01:43:36.277974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f7b62660059dfd1c45541346c59c4d3d696dc489c436467d21d94a84069795

Aliases

arxiv: 1404.2316 · arxiv_version: 1404.2316v2 · doi: 10.48550/arxiv.1404.2316 · pith_short_12: CL33MJTAAWO7 · pith_short_16: CL33MJTAAWO72HCF · pith_short_8: CL33MJTA

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/CL33MJTAAWO72HCFKQJUNRM4JU \
  | 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: 12f7b62660059dfd1c45541346c59c4d3d696dc489c436467d21d94a84069795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad390ca9741460ea864ba446bc6a5e51c571f0c5c3d85bab8c35cba5ef74cdc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-04-08T21:51:50Z",
    "title_canon_sha256": "069736bb8fbee7d4b076662429a4b2827fec673c45f0abe9bfeea4f91bc0efd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2316",
    "kind": "arxiv",
    "version": 2
  }
}