Pith Number

pith:WKETUR56

pith:2025:WKETUR56L2OYWVBMBWYUJCHQZD

not attested not anchored not stored refs pending

Reduced-Order Modeling of Cyclo-Stationary Time Series Using Score-Based Generative Methods

Andre Noguiera Souza, Ludovico Theo Giorgini, Tobias Bischoff

arxiv:2508.19448 v2 · 2025-08-26 · nlin.CD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKETUR56L2OYWVBMBWYUJCHQZD}

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	2026-07-05T12:02:07.160835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2893a47be5e9d8b542c0db14488f0c8ec28ab0ebb50e61746ccaa4da56df4e5

Aliases

arxiv: 2508.19448 · arxiv_version: 2508.19448v2 · doi: 10.48550/arxiv.2508.19448 · pith_short_12: WKETUR56L2OY · pith_short_16: WKETUR56L2OYWVBM · pith_short_8: WKETUR56

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/WKETUR56L2OYWVBMBWYUJCHQZD \
  | 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: b2893a47be5e9d8b542c0db14488f0c8ec28ab0ebb50e61746ccaa4da56df4e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58bd1f00d28a21072a53d8201c797ed30981f582a9989341b30524613e1405fe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2025-08-26T21:49:48Z",
    "title_canon_sha256": "d5261a28ecba331701f3ec3e7bd1320996477df8739af8cd7336920fd8d1eac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19448",
    "kind": "arxiv",
    "version": 2
  }
}