Pith Number

pith:BLE4M6LX

pith:2020:BLE4M6LXBYUUP5ZPYV2QYSSE63

not attested not anchored not stored refs pending

Response solutions for strongly dissipative quasi-periodically forced systems with arbitrary nonlinearities and frequencies

Faenia Vaia, Guido Gentile

arxiv:2003.03865 v1 · 2020-03-08 · math.DS · math-ph · math.CA · 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{BLE4M6LXBYUUP5ZPYV2QYSSE63}

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	2026-07-05T00:46:37.251272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac9c679770e2947f72fc5750c4a44f6dac3810dd7e2e99c2059f5059d762c09

Aliases

arxiv: 2003.03865 · arxiv_version: 2003.03865v1 · doi: 10.48550/arxiv.2003.03865 · pith_short_12: BLE4M6LXBYUU · pith_short_16: BLE4M6LXBYUUP5ZP · pith_short_8: BLE4M6LX

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/BLE4M6LXBYUUP5ZPYV2QYSSE63 \
  | 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: 0ac9c679770e2947f72fc5750c4a44f6dac3810dd7e2e99c2059f5059d762c09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827c80a73edc0aad0f6b7928b3f692205335332dc57367a61fa155514c27a5a4",
    "cross_cats_sorted": [
      "math-ph",
      "math.CA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2020-03-08T23:20:40Z",
    "title_canon_sha256": "fac727690e5b5cd61414cc00bb130ca0ad65b895cfff8f1de53e0a75999590d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03865",
    "kind": "arxiv",
    "version": 1
  }
}