Pith Number

pith:XQWL4BCX

pith:2026:XQWL4BCXZ6VPP2FR5EEKPOTZZW

not attested not anchored not stored refs pending

Resonance in coupled nonlinear oscillators with decaying perturbations

Oskar A. Sultanov

arxiv:2607.22464 v1 · 2026-07-24 · 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{XQWL4BCXZ6VPP2FR5EEKPOTZZW}

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	2026-07-27T01:21:22.330992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2cbe0457cfaaf7e8b1e908a7ba79cdad72a0bdcd419b412000964faf69d03b

Aliases

arxiv: 2607.22464 · arxiv_version: 2607.22464v1 · doi: 10.48550/arxiv.2607.22464 · pith_short_12: XQWL4BCXZ6VP · pith_short_16: XQWL4BCXZ6VPP2FR · pith_short_8: XQWL4BCX

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/XQWL4BCXZ6VPP2FR5EEKPOTZZW \
  | 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: bc2cbe0457cfaaf7e8b1e908a7ba79cdad72a0bdcd419b412000964faf69d03b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f7002ad181edb323db416974e4dbb681a1147fb2266b08552904355d2039b9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-07-24T16:28:24Z",
    "title_canon_sha256": "7898d4dedb7b4cc5a252c283fc36e700857ccf5a6531b312c50c10d34cb946f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22464",
    "kind": "arxiv",
    "version": 1
  }
}