Pith Number

pith:MO4Y2T3F

pith:2014:MO4Y2T3F2WUYGWCYWIO3QVRVD4

not attested not anchored not stored refs pending

A stochastic behavior analysis of stochastic restricted-gradient descent algorithm in reproducing kernel Hilbert spaces

Cedric Richard, Masa-aki Takizawa, Masahiro Yukawa

arxiv:1410.3595 v1 · 2014-10-14 · cs.LG · 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{MO4Y2T3F2WUYGWCYWIO3QVRVD4}

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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	2026-05-18T02:40:09.427477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63b98d4f65d5a9835858b21db856351f0368017962d12750f2ab72908058002b

Aliases

arxiv: 1410.3595 · arxiv_version: 1410.3595v1 · doi: 10.48550/arxiv.1410.3595 · pith_short_12: MO4Y2T3F2WUY · pith_short_16: MO4Y2T3F2WUYGWCY · pith_short_8: MO4Y2T3F

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/MO4Y2T3F2WUYGWCYWIO3QVRVD4 \
  | 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: 63b98d4f65d5a9835858b21db856351f0368017962d12750f2ab72908058002b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7075eca6899dbdf32c31d21e51d0de8c39ac446985f5f812e465ba0d1f8fdaf",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-10-14T07:29:35Z",
    "title_canon_sha256": "a010fb6866508889483434eed2f03d308f60021d3c98897cb08362eb7a04dfeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3595",
    "kind": "arxiv",
    "version": 1
  }
}