Pith Number

pith:E4IB2RSQ

pith:2023:E4IB2RSQ22XCTZKADHM7EUBHJ2

not attested not anchored not stored refs pending

A Nearly-Optimal Bound for Fast Regression with $\ell_\infty$ Guarantee

Junze Yin, Lichen Zhang, Mingquan Ye, Zhao Song

arxiv:2302.00248 v1 · 2023-02-01 · cs.DS · 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{E4IB2RSQ22XCTZKADHM7EUBHJ2}

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

Fast RoPE Attention: Combining the Polynomial Method and Fast Fourier Transform

Receipt and verification

First computed	2026-07-05T05:38:01.309219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27101d4650d6ae29e54019d9f250274e96acc666c9c8f59414ac16bd48304a7b

Aliases

arxiv: 2302.00248 · arxiv_version: 2302.00248v1 · doi: 10.48550/arxiv.2302.00248 · pith_short_12: E4IB2RSQ22XC · pith_short_16: E4IB2RSQ22XCTZKA · pith_short_8: E4IB2RSQ

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/E4IB2RSQ22XCTZKADHM7EUBHJ2 \
  | 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: 27101d4650d6ae29e54019d9f250274e96acc666c9c8f59414ac16bd48304a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5b5f8ad0c7785b06bd05ae65e4ac6c7f145e4991077c35bef3c1b00beef936",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-02-01T05:22:40Z",
    "title_canon_sha256": "33c9689fadc40dc33c65f706f6621e2b33e68772951225970a9ac379dc12c8d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00248",
    "kind": "arxiv",
    "version": 1
  }
}