Pith Number

pith:RRFN5HO4

pith:2019:RRFN5HO46X5TKAUM6FIPUMXBW2

not attested not anchored not stored refs pending

Kernel Truncated Randomized Ridge Regression: Optimal Rates and Low Noise Acceleration

Ashok Cutkosky, Francesco Orabona, Kwang-Sung Jun

arxiv:1905.10680 v1 · 2019-05-25 · 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{RRFN5HO46X5TKAUM6FIPUMXBW2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-17T23:45:05.587492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4ade9ddcf5fb35028cf150fa32e1b6bfe7de79192a4692bb5fd5a764631005

Aliases

arxiv: 1905.10680 · arxiv_version: 1905.10680v1 · doi: 10.48550/arxiv.1905.10680 · pith_short_12: RRFN5HO46X5T · pith_short_16: RRFN5HO46X5TKAUM · pith_short_8: RRFN5HO4

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/RRFN5HO46X5TKAUM6FIPUMXBW2 \
  | 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: 8c4ade9ddcf5fb35028cf150fa32e1b6bfe7de79192a4692bb5fd5a764631005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325d1c73e53be6d5f46d00a705de145f512765ab36b071959a02b790410183f3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-25T21:36:56Z",
    "title_canon_sha256": "a1a3200fb8e3d3fa909da94c55eef25c10ab8b5c8a5bca093cd92be1c64ee427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10680",
    "kind": "arxiv",
    "version": 1
  }
}