Pith Number

pith:GTPWGZCQ

pith:2025:GTPWGZCQLQR4DASJ5S3SYFAWJJ

not attested not anchored not stored refs pending

Convergence for adaptive resampling of random Fourier features

Aku Kammonen, Anamika Pandey, Anders Szepessy, Erik von Schwerin, Mattias Sandberg, Ra\'ul Tempone, Xin Huang

arxiv:2509.03151 v2 · 2025-09-03 · math.NA · cs.NA · stat.ML

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\usepackage{pith}
\pithnumber{GTPWGZCQLQR4DASJ5S3SYFAWJJ}

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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

Cluster-Based Generalized Additive Models Informed by Random Fourier Features

Receipt and verification

First computed	2026-05-20T00:04:12.973597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34df6364505c23c18249ecb72c14164a434b3502548fd1a88837cca6d36f6e7e

Aliases

arxiv: 2509.03151 · arxiv_version: 2509.03151v2 · doi: 10.48550/arxiv.2509.03151 · pith_short_12: GTPWGZCQLQR4 · pith_short_16: GTPWGZCQLQR4DASJ · pith_short_8: GTPWGZCQ

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/GTPWGZCQLQR4DASJ5S3SYFAWJJ \
  | 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: 34df6364505c23c18249ecb72c14164a434b3502548fd1a88837cca6d36f6e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a770b5b4f26e8ea94a275b2068487cb2def9d0a8bcef0dc92b8e8f76ec0f768",
    "cross_cats_sorted": [
      "cs.NA",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-09-03T09:03:28Z",
    "title_canon_sha256": "3a131e8d7cc6e1e1c2344a637184983e60d6cf319d27761b5519c727c6cabeb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03151",
    "kind": "arxiv",
    "version": 2
  }
}