Pith Number

pith:NOMD4CLX

pith:2021:NOMD4CLX5ELDW6QTP6HPMQ5M4Q

not attested not anchored not stored refs pending

A quasi-periodic route to chaos in a parametrically driven nonlinear medium

Ana M. Cabanas, Boris A. Malomed, David Laroze, Harald Pleiner, Javier A. V\'elez, Laura M. P\'erez, Marcel G. Clerc, Pablo D\'iaz, Ronald Rivas

arxiv:2105.10558 v1 · 2021-05-21 · nlin.CD · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOMD4CLX5ELDW6QTP6HPMQ5M4Q}

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	2026-07-05T03:08:30.538420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b983e0977e9163b7a137f8ef643ace401acc457b695699a0150705dcd0b3436

Aliases

arxiv: 2105.10558 · arxiv_version: 2105.10558v1 · doi: 10.48550/arxiv.2105.10558 · pith_short_12: NOMD4CLX5ELD · pith_short_16: NOMD4CLX5ELDW6QT · pith_short_8: NOMD4CLX

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/NOMD4CLX5ELDW6QTP6HPMQ5M4Q \
  | 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: 6b983e0977e9163b7a137f8ef643ace401acc457b695699a0150705dcd0b3436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809d94b066f9d9769ba726293a743aac111dbb1adfe9c0efac9fc37442e76cbd",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2021-05-21T20:27:41Z",
    "title_canon_sha256": "6c5adfbe8e862624e7b6ce96bb629b979c6af3f29de8fd8f07c6b63b9fc31cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10558",
    "kind": "arxiv",
    "version": 1
  }
}