Pith Number

pith:XG77XXTN

pith:2019:XG77XXTN33TP3US7W4UN555DIH

not attested not anchored not stored refs pending

Resonance of bounded isochronous oscillators

David Rojas

arxiv:1906.11074 v2 · 2019-06-26 · math.DS · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG77XXTN33TP3US7W4UN555DIH}

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	2026-05-17T23:41:52.707113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9bffbde6ddee6fdd25fb728def7a341fab50db45555b9a2b40a6ea2c9635a49

Aliases

arxiv: 1906.11074 · arxiv_version: 1906.11074v2 · doi: 10.48550/arxiv.1906.11074 · pith_short_12: XG77XXTN33TP · pith_short_16: XG77XXTN33TP3US7 · pith_short_8: XG77XXTN

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/XG77XXTN33TP3US7W4UN555DIH \
  | 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: b9bffbde6ddee6fdd25fb728def7a341fab50db45555b9a2b40a6ea2c9635a49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7341fd51a7f687bf20178b7d3d42e74646e0b80f730e723b94005831994233c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-06-26T13:18:46Z",
    "title_canon_sha256": "6370c9c0682cd8dfd80bdb664d59a2aec27daa5e81d4ca7d7ae25703d9d723d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11074",
    "kind": "arxiv",
    "version": 2
  }
}