Pith Number

pith:HPN5TC7J

pith:2017:HPN5TC7JHEKCZY6GCGRFCPETSM

not attested not anchored not stored refs pending

Leverage Score Sampling for Faster Accelerated Regression and ERM

Aaron Sidford, Naman Agarwal, Praneeth Netrapalli, Rahul Kidambi, Sham Kakade, Yin Tat Lee

arxiv:1711.08426 v1 · 2017-11-22 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPN5TC7JHEKCZY6GCGRFCPETSM}

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	2026-05-18T00:29:49.816005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bdbd98be939142ce3c611a2513c93930d0b108302b48dc7e203bc54442ac181

Aliases

arxiv: 1711.08426 · arxiv_version: 1711.08426v1 · doi: 10.48550/arxiv.1711.08426 · pith_short_12: HPN5TC7JHEKC · pith_short_16: HPN5TC7JHEKCZY6G · pith_short_8: HPN5TC7J

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/HPN5TC7JHEKCZY6GCGRFCPETSM \
  | 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: 3bdbd98be939142ce3c611a2513c93930d0b108302b48dc7e203bc54442ac181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b859334bdc67393d1c80404da5fe2722234cc8bb3cf24d145d7aee9229b628a3",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-22T18:18:22Z",
    "title_canon_sha256": "8ec07099af4559a6028f6714c71109d7773c2f11b97195f8f2a349547a9697e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08426",
    "kind": "arxiv",
    "version": 1
  }
}