Pith Number

pith:JS2GXEZ3

pith:2012:JS2GXEZ3RY4ICU3XPEPZJN3QLY

not attested not anchored not stored refs pending

How Correlations Influence Lasso Prediction

Johannes C. Lederer, Mohamed Hebiri

arxiv:1204.1605 v2 · 2012-04-07 · 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{JS2GXEZ3RY4ICU3XPEPZJN3QLY}

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	2026-05-18T03:51:25.270375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb46b933b8e38815377791f94b7705e1a3de18b59e6ec6701e70bf37a2ce16d

Aliases

arxiv: 1204.1605 · arxiv_version: 1204.1605v2 · doi: 10.48550/arxiv.1204.1605 · pith_short_12: JS2GXEZ3RY4I · pith_short_16: JS2GXEZ3RY4ICU3X · pith_short_8: JS2GXEZ3

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/JS2GXEZ3RY4ICU3XPEPZJN3QLY \
  | 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: 4cb46b933b8e38815377791f94b7705e1a3de18b59e6ec6701e70bf37a2ce16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06192bdb3b85a449cb2c461a8654ef73edd10fffc6fa0bf9fa6cad01a8c5df34",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-04-07T07:08:28Z",
    "title_canon_sha256": "1ce9060fa79396e63cd973c7b23e39dd22543d6bf5b13d32ca422233a3924f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1605",
    "kind": "arxiv",
    "version": 2
  }
}