Pith Number

pith:CW2KXYKI

pith:2022:CW2KXYKI3RTDLKU7BHEITTM4QR

not attested not anchored not stored refs pending

Dynamics of fractional N-soliton solutions with anomalous dispersions of integrable fractional higher-order nonlinear Schr\"odinger equations

Minghe Zhang, Weifang Weng, Zhenya Yan

arxiv:2208.04493 v1 · 2022-08-09 · nlin.SI · math-ph · math.MP · nlin.PS · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW2KXYKI3RTDLKU7BHEITTM4QR}

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	2026-07-05T06:55:37.997013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b4abe148dc6635aa9f09c889cd9c845a887a2c5d1971bea9ae28df3902729b

Aliases

arxiv: 2208.04493 · arxiv_version: 2208.04493v1 · doi: 10.48550/arxiv.2208.04493 · pith_short_12: CW2KXYKI3RTD · pith_short_16: CW2KXYKI3RTDLKU7 · pith_short_8: CW2KXYKI

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/CW2KXYKI3RTDLKU7BHEITTM4QR \
  | 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: 15b4abe148dc6635aa9f09c889cd9c845a887a2c5d1971bea9ae28df3902729b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e36eb1037c2a3acf46e0d3d2077ae80425746f56be844bce56db311ab655d9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.PS",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2022-08-09T01:46:25Z",
    "title_canon_sha256": "153a8f6507e63ba4e46054c8730f222d9ef6a57c5b8cd382362db81f04b8cc2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04493",
    "kind": "arxiv",
    "version": 1
  }
}