Pith Number

pith:AQRCLLED

pith:2018:AQRCLLEDUOHH3RBWSGP25M67GP

not attested not anchored not stored refs pending

Optimal Subsampling Algorithms for Big Data Regressions

Haiying Wang, Huiming Zhang, Jun Yu, Mingyao Ai

arxiv:1806.06761 v2 · 2018-06-18 · stat.ME · math.ST · stat.CO · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQRCLLEDUOHH3RBWSGP25M67GP}

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.

Cited by

1 paper in Pith

Renewable Lasso without Batch-Number Constraints: A Gradient-Enhanced Approach

Receipt and verification

First computed	2026-07-05T02:48:31.233435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

042225ac83a38e7dc436919faeb3df33cd41742fab7573e35c51ec8cb432ab96

Aliases

arxiv: 1806.06761 · arxiv_version: 1806.06761v2 · doi: 10.48550/arxiv.1806.06761 · pith_short_12: AQRCLLEDUOHH · pith_short_16: AQRCLLEDUOHH3RBW · pith_short_8: AQRCLLED

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/AQRCLLEDUOHH3RBWSGP25M67GP \
  | 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: 042225ac83a38e7dc436919faeb3df33cd41742fab7573e35c51ec8cb432ab96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae4c7569319d64ad2e6a6add4fb76ed4c5c12bc041e9aac3f12169d76b9314a",
    "cross_cats_sorted": [
      "math.ST",
      "stat.CO",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-06-18T15:15:41Z",
    "title_canon_sha256": "2eade0287efc26efe7191805d6f0c29fb457e3b52eb71e083c4d68a633cbe347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06761",
    "kind": "arxiv",
    "version": 2
  }
}