Pith Number

pith:2SS6YF6M

pith:2014:2SS6YF6ML6AXR2T65GLPQY5VN4

not attested not anchored not stored refs pending

On the Prediction Performance of the Lasso

Arnak S. Dalalyan, Johannes Lederer, Mohamed Hebiri

arxiv:1402.1700 v2 · 2014-02-07 · math.ST · stat.ML · 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{2SS6YF6ML6AXR2T65GLPQY5VN4}

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	2026-05-18T00:59:59.272537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4a5ec17cc5f8178ea7ee996f863b56f0a2a911e9ec2d4c951fb5775a955ece2

Aliases

arxiv: 1402.1700 · arxiv_version: 1402.1700v2 · doi: 10.48550/arxiv.1402.1700 · pith_short_12: 2SS6YF6ML6AX · pith_short_16: 2SS6YF6ML6AXR2T6 · pith_short_8: 2SS6YF6M

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/2SS6YF6ML6AXR2T65GLPQY5VN4 \
  | 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: d4a5ec17cc5f8178ea7ee996f863b56f0a2a911e9ec2d4c951fb5775a955ece2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ba0ce7238c0715e05f4d6985a100c1bf7b091e3accf15e733a3b97beec73a39",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-02-07T17:23:32Z",
    "title_canon_sha256": "c12883dcd20b72b2b4f4a7de49c0609ac1d3b889b678433336fb3ccf86238e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1700",
    "kind": "arxiv",
    "version": 2
  }
}