Pith Number

pith:KT2VUX5M

pith:2010:KT2VUX5MKHMVX5PKVVRGQGRQRR

not attested not anchored not stored refs pending

Harmonic analysis of oscillators through standard numerical continuation tools

Bart Oldeman, Daniele Linaro, Federico Bizzarri, Marco Storace

arxiv:1006.4931 v1 · 2010-06-25 · math.DS · math.CA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KT2VUX5MKHMVX5PKVVRGQGRQRR}

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	2026-05-18T02:06:42.474258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f55a5fac51d95bf5eaad62681a308c5d53b017c639d0c10098dd42ae0df529

Aliases

arxiv: 1006.4931 · arxiv_version: 1006.4931v1 · doi: 10.48550/arxiv.1006.4931 · pith_short_12: KT2VUX5MKHMV · pith_short_16: KT2VUX5MKHMVX5PK · pith_short_8: KT2VUX5M

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/KT2VUX5MKHMVX5PKVVRGQGRQRR \
  | 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: 54f55a5fac51d95bf5eaad62681a308c5d53b017c639d0c10098dd42ae0df529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451f81bf2d8c9e5e79ce33cc44a7788b0a2a864ee976afed7bfe9bc9f4357ace",
    "cross_cats_sorted": [
      "math.CA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-06-25T08:13:44Z",
    "title_canon_sha256": "f10421961d519d2ddc41e2a1bef593198168a16bfcdf106a777bb1cec19ba661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4931",
    "kind": "arxiv",
    "version": 1
  }
}