Pith Number

pith:KB4MDH3D

pith:2022:KB4MDH3DD5LCZV7VVRMUS2YLN2

not attested not anchored not stored refs pending

Stabilizing Machine Learning Prediction of Dynamics: Noise and Noise-inspired Regularization

Alexander Wikner, Andrew Pomerance, Brian R. Hunt, Edward Ott, Joseph Harvey, Michelle Girvan, Thomas Antonsen

arxiv:2211.05262 v2 · 2022-11-09 · cs.LG · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KB4MDH3DD5LCZV7VVRMUS2YLN2}

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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.

Cited by

1 paper in Pith

GEN2: A Generative Prediction-Correction Framework for Long-time Emulations of Spatially-Resolved Climate Extremes

Receipt and verification

First computed	2026-07-05T05:24:15.025888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5078c19f631f562cd7f5ac59496b0b6eb30587a6de37dd15171232a87a123621

Aliases

arxiv: 2211.05262 · arxiv_version: 2211.05262v2 · doi: 10.48550/arxiv.2211.05262 · pith_short_12: KB4MDH3DD5LC · pith_short_16: KB4MDH3DD5LCZV7V · pith_short_8: KB4MDH3D

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/KB4MDH3DD5LCZV7VVRMUS2YLN2 \
  | 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: 5078c19f631f562cd7f5ac59496b0b6eb30587a6de37dd15171232a87a123621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90851994ffa9dc1f22b5fae320968d03508c1102801f6f951e8702149fdee95d",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-09T23:40:52Z",
    "title_canon_sha256": "c6ec8b26fbf4d50255f59603c150673aeced90dbce1cc16e1b43e8101d5de53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05262",
    "kind": "arxiv",
    "version": 2
  }
}