Pith Number

pith:7YRETP43

pith:2014:7YRETP43PSBGFIAZQBGUCWL4D5

not attested not anchored not stored refs pending

Polynomial law for controlling the generation of n-scroll chaotic attractors in an optoelectronic delayed oscillator

Bicky A. M\'arquez, Javier A. Ram\'irez, Jos\'e J. Su\'arez-Vargas

arxiv:1408.3168 v2 · 2014-08-14 · nlin.CD · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YRETP43PSBGFIAZQBGUCWL4D5}

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	2026-05-18T02:44:25.317049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2249bf9b7c8262a019804d41597c1f70b5298b98a7bed675edad6e4189b4b7

Aliases

arxiv: 1408.3168 · arxiv_version: 1408.3168v2 · doi: 10.48550/arxiv.1408.3168 · pith_short_12: 7YRETP43PSBG · pith_short_16: 7YRETP43PSBGFIAZ · pith_short_8: 7YRETP43

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/7YRETP43PSBGFIAZQBGUCWL4D5 \
  | 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: fe2249bf9b7c8262a019804d41597c1f70b5298b98a7bed675edad6e4189b4b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8aeb4ee8248200850599210012ca47c4c69dd94367f9dbb059306ab264f869",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-08-14T00:00:35Z",
    "title_canon_sha256": "62b371fb67457a67235ae5c1787a6207e5eb08cb6a5573397cfa6a22ee465058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3168",
    "kind": "arxiv",
    "version": 2
  }
}