Pith Number

pith:2LEIKWUX

pith:2023:2LEIKWUXOVDLPGQK4ZBSBFV5R7

not attested not anchored not stored refs pending

A unified consensus-based parallel ADMM algorithm for high-dimensional regression with combined regularizations

Xiaofei Wu, Zhenyu Cui, Zhimin Zhang

arxiv:2311.12319 v1 · 2023-11-21 · stat.ML · math.ST · 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{2LEIKWUXOVDLPGQK4ZBSBFV5R7}

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	2026-07-05T07:15:03.743216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c8855a977546b79a0ae6432096bd8ffe5ba5c27f33e6197efd2280a64586b5

Aliases

arxiv: 2311.12319 · arxiv_version: 2311.12319v1 · doi: 10.48550/arxiv.2311.12319 · pith_short_12: 2LEIKWUXOVDL · pith_short_16: 2LEIKWUXOVDLPGQK · pith_short_8: 2LEIKWUX

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/2LEIKWUXOVDLPGQK4ZBSBFV5R7 \
  | 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: d2c8855a977546b79a0ae6432096bd8ffe5ba5c27f33e6197efd2280a64586b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c14dc8da871ea3b87ebf5f75d4f50870c32b4668b10bed8aeab691fb7fe476fa",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-11-21T03:30:38Z",
    "title_canon_sha256": "9fe504eba16fe3b79956b5ff50091c6474a49ae507afb43317b143fcce0b9c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.12319",
    "kind": "arxiv",
    "version": 1
  }
}