Pith Number

pith:OW6B6RUP

pith:2025:OW6B6RUPKX3FGNS3V4LUN7SIML

not attested not anchored not stored refs pending

Random feature-based double Vovk-Azoury-Warmuth algorithm for online multi-kernel learning

Dmitry B. Rokhlin, Olga V. Gurtovaya

arxiv:2503.20087 v2 · 2025-03-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OW6B6RUPKX3FGNS3V4LUN7SIML}

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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

A hierarchical Vovk-Azoury-Warmuth forecaster with discounting for online regression in RKHS

Receipt and verification

First computed	2026-07-05T10:43:06.482014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bc1f468f55f653365baf1746fe4862ec253e939c6e7e35aa26b4e51855f099

Aliases

arxiv: 2503.20087 · arxiv_version: 2503.20087v2 · doi: 10.48550/arxiv.2503.20087 · pith_short_12: OW6B6RUPKX3F · pith_short_16: OW6B6RUPKX3FGNS3 · pith_short_8: OW6B6RUP

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/OW6B6RUPKX3FGNS3V4LUN7SIML \
  | 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: 75bc1f468f55f653365baf1746fe4862ec253e939c6e7e35aa26b4e51855f099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8434ad325fda7e6f09d8cc88b2282baa08c1f2616302e7b87a93d826d95508b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-25T21:57:35Z",
    "title_canon_sha256": "70837e6b734b2b511d19e4583e1868305df5a7a9ab9b44b835367289246c7db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20087",
    "kind": "arxiv",
    "version": 2
  }
}