Pith Number

pith:FDDJJZL6

pith:2017:FDDJJZL6MSNMPEG3XDJH6UWCGA

not attested not anchored not stored refs pending

Data-adaptive harmonic spectra and multilayer Stuart-Landau models

Dmitri Kondrashov, Mickael D. Chekroun

arxiv:1706.04275 v1 · 2017-06-13 · math.SP · math.DS · math.FA · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDDJJZL6MSNMPEG3XDJH6UWCGA}

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	2026-05-18T00:32:09.524410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c694e57e649ac790dbb8d27f52c2300e00b465775388c919f817b443518b8f

Aliases

arxiv: 1706.04275 · arxiv_version: 1706.04275v1 · doi: 10.48550/arxiv.1706.04275 · pith_short_12: FDDJJZL6MSNM · pith_short_16: FDDJJZL6MSNMPEG3 · pith_short_8: FDDJJZL6

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/FDDJJZL6MSNMPEG3XDJH6UWCGA \
  | 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: 28c694e57e649ac790dbb8d27f52c2300e00b465775388c919f817b443518b8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee0fed4933235e7655a8a326f44831842408046814153ba4c2ba1cb11e9319e",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2017-06-13T23:05:19Z",
    "title_canon_sha256": "df8991fdf686e032425053bf21fedd6f831bbdbf74c7667a921244170bfc829a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04275",
    "kind": "arxiv",
    "version": 1
  }
}