Pith Number

pith:IS2YW66C

pith:2012:IS2YW66CRUA6HW6ZFQIIAQR343

not attested not anchored not stored refs pending

Complexity Analysis of the Lasso Regularization Path

Bin Yu, Julien Mairal

arxiv:1205.0079 v2 · 2012-05-01 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS2YW66CRUA6HW6ZFQIIAQR343}

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

Causal inference for social network formation

Receipt and verification

First computed	2026-05-18T03:55:13.689357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b58b7bc28d01e3dbd92c1080423be6e60e4bbfc1398613474f7a9be3a8e9ce

Aliases

arxiv: 1205.0079 · arxiv_version: 1205.0079v2 · doi: 10.48550/arxiv.1205.0079 · pith_short_12: IS2YW66CRUA6 · pith_short_16: IS2YW66CRUA6HW6Z · pith_short_8: IS2YW66C

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/IS2YW66CRUA6HW6ZFQIIAQR343 \
  | 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: 44b58b7bc28d01e3dbd92c1080423be6e60e4bbfc1398613474f7a9be3a8e9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b23d644cf5af279d74ef4a992eb740bad78b46ee1c5d593f3642b3927aa26973",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-05-01T03:37:13Z",
    "title_canon_sha256": "eb1b5dbb6dcc5e41d3fa8ba599b617644788f06ce6ec99cda605956cc261c99e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0079",
    "kind": "arxiv",
    "version": 2
  }
}