Pith Number

pith:DPWCTPK7

pith:2026:DPWCTPK7RENV2OO4TKZEJE4YQV

not attested not anchored not stored refs pending

Analytical Evaluation of DCA Convergence Properties for Minimizing Prediction Functions of Gaussian RBF Support Vector Regression

Hirotaka Takahashi, Yohei Kakimoto, Yuto Omae

arxiv:2606.03559 v1 · 2026-06-02 · cs.LG · math.OC · 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{DPWCTPK7RENV2OO4TKZEJE4YQV}

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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.

Receipt and verification

First computed	2026-06-03T01:06:00.803620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bec29bd5f891b5d39dc9ab244939885437e37402b9a525f4997d09ed770c620

Aliases

arxiv: 2606.03559 · arxiv_version: 2606.03559v1 · doi: 10.48550/arxiv.2606.03559 · pith_short_12: DPWCTPK7RENV · pith_short_16: DPWCTPK7RENV2OO4 · pith_short_8: DPWCTPK7

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/DPWCTPK7RENV2OO4TKZEJE4YQV \
  | 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: 1bec29bd5f891b5d39dc9ab244939885437e37402b9a525f4997d09ed770c620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd599e3ddc312f6f50ced9f4fd1fcc7af916d862abd5ba195d0cc60b98d6bd1d",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T12:25:21Z",
    "title_canon_sha256": "6d47a47c29ba993059e5defd2431881df948bc1afafb59f34fe47fab924cdfad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03559",
    "kind": "arxiv",
    "version": 1
  }
}