Pith Number

pith:JNFOEO3H

pith:2018:JNFOEO3HVLHYMMZEHB4YKMPWIT

not attested not anchored not stored refs pending

Error Estimation for Randomized Least-Squares Algorithms via the Bootstrap

Michael W. Mahoney, Miles E. Lopes, Shusen Wang

arxiv:1803.08021 v2 · 2018-03-21 · 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{JNFOEO3HVLHYMMZEHB4YKMPWIT}

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	2026-05-18T00:06:25.072409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4ae23b67aacf86332438798531f644ec7e7ede005aae8e1d3619c1a6a4e261

Aliases

arxiv: 1803.08021 · arxiv_version: 1803.08021v2 · doi: 10.48550/arxiv.1803.08021 · pith_short_12: JNFOEO3HVLHY · pith_short_16: JNFOEO3HVLHYMMZE · pith_short_8: JNFOEO3H

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/JNFOEO3HVLHYMMZEHB4YKMPWIT \
  | 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: 4b4ae23b67aacf86332438798531f644ec7e7ede005aae8e1d3619c1a6a4e261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ee712e5fe7648e813ca42e18fc5525363dbfaed6ff0f09f5a3f9d587933a46",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-21T17:19:41Z",
    "title_canon_sha256": "3ea8c57e9532e90cd887166b2f929ddf81884b2800b5a9665bb2f185c9453ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08021",
    "kind": "arxiv",
    "version": 2
  }
}