Pith Number

pith:LSMVKMEW

pith:2023:LSMVKMEWXMOH7IZQLHOOQTVYJC

not attested not anchored not stored refs pending

Multi-block linearized alternating direction method for sparse fused Lasso modeling problems

Rongmei Liang, Xiaofei Wu, Zhenyu Cui, Zhimin Zhang

arxiv:2311.11068 v2 · 2023-11-18 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSMVKMEWXMOH7IZQLHOOQTVYJC}

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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	2026-07-05T08:24:23.080532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c99553096bb1c7fa33059dce84eb848a3ac5b7adc6cfc35a780b1d3e2e0538b

Aliases

arxiv: 2311.11068 · arxiv_version: 2311.11068v2 · doi: 10.48550/arxiv.2311.11068 · pith_short_12: LSMVKMEWXMOH · pith_short_16: LSMVKMEWXMOH7IZQ · pith_short_8: LSMVKMEW

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/LSMVKMEWXMOH7IZQLHOOQTVYJC \
  | 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: 5c99553096bb1c7fa33059dce84eb848a3ac5b7adc6cfc35a780b1d3e2e0538b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "480d4ddbb38f5b15c7d771e06b6d4eb2ad4959646d4320ebc337b88c923fe133",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-11-18T13:22:12Z",
    "title_canon_sha256": "366fa66ae798fef98371bf62caed5f03a7da7ccac42c66b05ec2d7a4f6d198e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.11068",
    "kind": "arxiv",
    "version": 2
  }
}