Pith Number

pith:ZFMYKSLM

pith:2014:ZFMYKSLM7J7QJAPUD643XHLD7U

not attested not anchored not stored refs pending

Efficient Implementations of the Generalized Lasso Dual Path Algorithm

Ryan Tibshirani, Taylor Arnold

arxiv:1405.3222 v2 · 2014-05-13 · stat.CO · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZFMYKSLM7J7QJAPUD643XHLD7U}

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	2026-05-18T02:38:46.034986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c95985496cfa7f0481f41fb9bb9d63fd16c1fc6bb34580aa839f6cc1f0bd0713

Aliases

arxiv: 1405.3222 · arxiv_version: 1405.3222v2 · doi: 10.48550/arxiv.1405.3222 · pith_short_12: ZFMYKSLM7J7Q · pith_short_16: ZFMYKSLM7J7QJAPU · pith_short_8: ZFMYKSLM

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/ZFMYKSLM7J7QJAPUD643XHLD7U \
  | 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: c95985496cfa7f0481f41fb9bb9d63fd16c1fc6bb34580aa839f6cc1f0bd0713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b838ad74fed1530d92651be2e4a239651574d8ea8c83738017558b0bd686e090",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-05-13T16:42:45Z",
    "title_canon_sha256": "da7d5b62062e258a344429ad1f45b4c3d6f3a0a75066d912a3dfd70e458909a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3222",
    "kind": "arxiv",
    "version": 2
  }
}