Pith Number

pith:J2V43X3D

pith:2025:J2V43X3DT63R5D53WJX6JF4JVB

not attested not anchored not stored refs pending

Synchrony and canards in two coupled FitzHugh--Nagumo equations

Alexandre A. P. Rodrigues, Bruno F.F. Gon\c{c}alves, Isabel S. Labouriau

arxiv:2503.12596 v3 · 2025-03-16 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2V43X3DT63R5D53WJX6JF4JVB}

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.

Cited by

1 paper in Pith

Time series analysis of coupled slow-fast neuron models: From Hurst exponent to Granger causality

Receipt and verification

First computed	2026-07-05T11:41:40.270382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eabcddf639fb71e8fbbb26fe49789a866b2afec45618bf0ee76bdd5dc38c72a

Aliases

arxiv: 2503.12596 · arxiv_version: 2503.12596v3 · doi: 10.48550/arxiv.2503.12596 · pith_short_12: J2V43X3DT63R · pith_short_16: J2V43X3DT63R5D53 · pith_short_8: J2V43X3D

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/J2V43X3DT63R5D53WJX6JF4JVB \
  | 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: 4eabcddf639fb71e8fbbb26fe49789a866b2afec45618bf0ee76bdd5dc38c72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a01c0b327a9e8a2e2fa1b8714687ee3457cac2f3edb7ccec12b0cd9c1caa32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-03-16T18:05:32Z",
    "title_canon_sha256": "f856f89c4f9e87eea72f91c1d2889451d72f0186884f978c7a9518165a6df4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12596",
    "kind": "arxiv",
    "version": 3
  }
}