Pith Number

pith:FFZQIF5I

pith:2020:FFZQIF5IKV6YQO5Y5SOQQ6D4NF

not attested not anchored not stored refs pending

Global phase-amplitude description of oscillatory dynamics via the parameterization method

Alberto P\'erez-Cervera, Gemma Huguet, Tere M. Seara

arxiv:2004.03647 v2 · 2020-04-07 · 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{FFZQIF5IKV6YQO5Y5SOQQ6D4NF}

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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.

Cited by

1 paper in Pith

n:m Phase-Locking of Coupled Oscillators with Nonlinearities in Coupling Strength and Heterogeneity

Receipt and verification

First computed	2026-07-05T02:08:29.434680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29730417a8557d883bb8ec9d08787c695ebba99d6f622a7453601fe06fbb70c2

Aliases

arxiv: 2004.03647 · arxiv_version: 2004.03647v2 · doi: 10.48550/arxiv.2004.03647 · pith_short_12: FFZQIF5IKV6Y · pith_short_16: FFZQIF5IKV6YQO5Y · pith_short_8: FFZQIF5I

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/FFZQIF5IKV6YQO5Y5SOQQ6D4NF \
  | 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: 29730417a8557d883bb8ec9d08787c695ebba99d6f622a7453601fe06fbb70c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86b626397934408bde470a7e5e9cabd8a1258ed0cf60a71cc3387e084e98ba6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2020-04-07T18:36:57Z",
    "title_canon_sha256": "2459ca54398c4f6d4b4984f4720f934d12185f18a63a118e451721dbaabee8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03647",
    "kind": "arxiv",
    "version": 2
  }
}