Pith Number

pith:CTCT3XAT

pith:2016:CTCT3XATZCK7MSZSHARPUAYONI

not attested not anchored not stored refs pending

Nonlinear Generalization of Den Hartog's Equal-Peak Method

Gaetan Kerschen, Giuseppe Habib, Regis Vigui\'e, Thibaut Detroux

arxiv:1604.03868 v1 · 2016-04-13 · nlin.CD · 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{CTCT3XATZCK7MSZSHARPUAYONI}

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	2026-05-18T01:17:10.801261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c53ddc13c895f64b323822fa030e6a06ac1571aa440e72a179e7dbb920bdc7

Aliases

arxiv: 1604.03868 · arxiv_version: 1604.03868v1 · doi: 10.48550/arxiv.1604.03868 · pith_short_12: CTCT3XATZCK7 · pith_short_16: CTCT3XATZCK7MSZS · pith_short_8: CTCT3XAT

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/CTCT3XATZCK7MSZSHARPUAYONI \
  | 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: 14c53ddc13c895f64b323822fa030e6a06ac1571aa440e72a179e7dbb920bdc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0960245b23335c60a94cfd44ab2e85a934a5f46bd92097fc910716054f87b1b0",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-04-13T17:13:04Z",
    "title_canon_sha256": "a4275311611f7dd19425bd95946938442d6f4027285bad0353881065081499dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03868",
    "kind": "arxiv",
    "version": 1
  }
}