Pith Number

pith:LCVTCCB6

pith:2013:LCVTCCB64BRRDUFJPB2EF3R4W2

not attested not anchored not stored refs pending

High-dimensional Fused Lasso Regression using Majorization-Minimization and Parallel Processing

Donghyeon Yu, Johan Lim, Joong-Ho Won, Sungroh Yoon, Taehoon Lee

arxiv:1306.1970 v3 · 2013-06-09 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCVTCCB64BRRDUFJPB2EF3R4W2}

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	2026-05-18T03:04:37.719117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ab31083ee06311d0a9787442ee3cb6a326a4064e07556920c79743b3c8feb3

Aliases

arxiv: 1306.1970 · arxiv_version: 1306.1970v3 · doi: 10.48550/arxiv.1306.1970 · pith_short_12: LCVTCCB64BRR · pith_short_16: LCVTCCB64BRRDUFJ · pith_short_8: LCVTCCB6

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/LCVTCCB64BRRDUFJPB2EF3R4W2 \
  | 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: 58ab31083ee06311d0a9787442ee3cb6a326a4064e07556920c79743b3c8feb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "933128a7e61fb3d16e314c7b301bf2a140a2bb2af37fafdedb0ab66571ef92d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-06-09T00:56:41Z",
    "title_canon_sha256": "21b92917ae64c56368033d85f98c3b966b2fcd2c2c78aab36117cbd10de40e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1970",
    "kind": "arxiv",
    "version": 3
  }
}