Pith Number

pith:KO2G4ED7

pith:2015:KO2G4ED7H6QYV3C3TMUEHBSNHI

not attested not anchored not stored refs pending

Adaptive control of synchronization in delay-coupled heterogeneous networks of FitzHugh-Nagumo nodes

A. L. Fradkov, E. Sch\"oll, J. Lehnert, S. A. Plotnikov

arxiv:1503.07657 v2 · 2015-03-26 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO2G4ED7H6QYV3C3TMUEHBSNHI}

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	2026-05-18T01:09:36.886117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53b46e107f3fa18aec5b9b2843864d3a06b7038c9fa10f69766c05d0348366be

Aliases

arxiv: 1503.07657 · arxiv_version: 1503.07657v2 · doi: 10.48550/arxiv.1503.07657 · pith_short_12: KO2G4ED7H6QY · pith_short_16: KO2G4ED7H6QYV3C3 · pith_short_8: KO2G4ED7

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/KO2G4ED7H6QYV3C3TMUEHBSNHI \
  | 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: 53b46e107f3fa18aec5b9b2843864d3a06b7038c9fa10f69766c05d0348366be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19055df31de68894237dd026cdc397e7f472bf81df0d0462fc8f0b4e02403c78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2015-03-26T09:34:07Z",
    "title_canon_sha256": "307b73f12478e3dc4fafb97eb1cbf71525c7d58e78e139e549617ad23198f060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07657",
    "kind": "arxiv",
    "version": 2
  }
}