Pith Number

pith:ZEK6AFT2

pith:2014:ZEK6AFT2EKCHUKUPA62L3IVWPY

not attested not anchored not stored refs pending

Adaptive elastic net and Separate Selection from Least Squares for ultra-high dimensional regression models

Hu Yang, Yuehan Yang

arxiv:1410.3566 v1 · 2014-10-14 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEK6AFT2EKCHUKUPA62L3IVWPY}

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	2026-05-18T02:40:09.496066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c915e0167a22847a2a8f07b4bda2b67e0f26eb9c83dce85aada544117aef6ecc

Aliases

arxiv: 1410.3566 · arxiv_version: 1410.3566v1 · doi: 10.48550/arxiv.1410.3566 · pith_short_12: ZEK6AFT2EKCH · pith_short_16: ZEK6AFT2EKCHUKUP · pith_short_8: ZEK6AFT2

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/ZEK6AFT2EKCHUKUPA62L3IVWPY \
  | 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: c915e0167a22847a2a8f07b4bda2b67e0f26eb9c83dce85aada544117aef6ecc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76fa50ceebf76f52bde337f73ac96a39d8c4b02deb495516ff5ca04ce11cf4e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-10-14T04:15:29Z",
    "title_canon_sha256": "a56cb77c81f7bf6cdb8c73c4c1093bb107698912a6224b3516fefa0d7017abc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3566",
    "kind": "arxiv",
    "version": 1
  }
}