Pith Number

pith:FHMJZYMM

pith:2011:FHMJZYMMFYCPSLLSPXXNSEJYXJ

not attested not anchored not stored refs pending

Group Lasso for high dimensional sparse quantile regression models

Kengo Kato

arxiv:1103.1458 v2 · 2011-03-08 · stat.ME · 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{FHMJZYMMFYCPSLLSPXXNSEJYXJ}

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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.

Cited by

2 papers in Pith

Semiparametric Mediation Analysis with Separately Observed Mediator and Outcome under Unmeasured Confounding

S2MAM: Semi-supervised Meta Additive Model for Robust Estimation and Variable Selection

Receipt and verification

First computed	2026-05-18T04:25:48.565236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29d89ce18c2e04f92d727deed91138ba77cac5ffb64d2ea66724c1de602bb27f

Aliases

arxiv: 1103.1458 · arxiv_version: 1103.1458v2 · doi: 10.48550/arxiv.1103.1458 · pith_short_12: FHMJZYMMFYCP · pith_short_16: FHMJZYMMFYCPSLLS · pith_short_8: FHMJZYMM

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/FHMJZYMMFYCPSLLSPXXNSEJYXJ \
  | 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: 29d89ce18c2e04f92d727deed91138ba77cac5ffb64d2ea66724c1de602bb27f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f30aa1704196b9251f280c580e676b1b44aadb1791ecd0ae137dd3295d631d98",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-03-08T08:11:54Z",
    "title_canon_sha256": "645e18c6bf12a404d194d43bf5833b6d2fe1eb3bab50e4f6c097e45e421c051e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1458",
    "kind": "arxiv",
    "version": 2
  }
}