Pith Number

pith:P36HNOFJ

pith:2024:P36HNOFJLC37LNTX3TNCFQ3CXS

not attested not anchored not stored refs pending

Lasso with Latents: Efficient Estimation, Covariate Rescaling, and Computational-Statistical Gaps

Dhruv Rohatgi, Frederic Koehler, Jonathan Kelner, Raghu Meka

arxiv:2402.15409 v1 · 2024-02-23 · stat.ML · cs.CC · cs.DS · cs.LG · 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{P36HNOFJLC37LNTX3TNCFQ3CXS}

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

Lasso and Partially-Rotated Designs

Receipt and verification

First computed	2026-07-05T07:48:40.227919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efc76b8a958b7f5b677dcda22c362bc90d1275d7a56e7f28d6e722467cba08a

Aliases

arxiv: 2402.15409 · arxiv_version: 2402.15409v1 · doi: 10.48550/arxiv.2402.15409 · pith_short_12: P36HNOFJLC37 · pith_short_16: P36HNOFJLC37LNTX · pith_short_8: P36HNOFJ

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/P36HNOFJLC37LNTX3TNCFQ3CXS \
  | 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: 7efc76b8a958b7f5b677dcda22c362bc90d1275d7a56e7f28d6e722467cba08a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fd548f1a7cc70edb4e372e3f7cda18b6b76c91b48ce81d453530d4e47d65d29",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DS",
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-02-23T16:16:38Z",
    "title_canon_sha256": "85d2723b98804cd3097a7c432bc178d76eff3afeb1b3d346bb1e4f61d28b062e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15409",
    "kind": "arxiv",
    "version": 1
  }
}