Pith Number

pith:OK7LG4IF

pith:2014:OK7LG4IFROXOXG7MSXD7MY6LRW

not attested not anchored not stored refs pending

Fast Randomized Kernel Methods With Statistical Guarantees

Ahmed El Alaoui, Michael W. Mahoney

arxiv:1411.0306 v3 · 2014-11-02 · stat.ML · cs.LG · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OK7LG4IFROXOXG7MSXD7MY6LRW}

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	2026-05-18T01:27:36.667386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72beb371058baeeb9bec95c7f663cb8dbc98d1ae3cd79c207cf234991fc95247

Aliases

arxiv: 1411.0306 · arxiv_version: 1411.0306v3 · doi: 10.48550/arxiv.1411.0306 · pith_short_12: OK7LG4IFROXO · pith_short_16: OK7LG4IFROXOXG7M · pith_short_8: OK7LG4IF

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/OK7LG4IFROXOXG7MSXD7MY6LRW \
  | 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: 72beb371058baeeb9bec95c7f663cb8dbc98d1ae3cd79c207cf234991fc95247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53d7c617112b7b0b5072cd48f2c46ec4a25fed87ee3061189e52846c80d22be",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-11-02T19:57:31Z",
    "title_canon_sha256": "bbc6ce1996f297a2676c9e5cce1318537f7ccf0f63f3dfedc11435ce9b84692c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0306",
    "kind": "arxiv",
    "version": 3
  }
}