Pith Number

pith:WL6NH7ZB

pith:2016:WL6NH7ZBTSY4TFF2HF6JTVEKWO

not attested not anchored not stored refs pending

Sparsity Oriented Importance Learning for High-dimensional Linear Regression

Chenglong Ye, Yi Yang, Yuhong Yang

arxiv:1608.00629 v1 · 2016-08-01 · 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{WL6NH7ZBTSY4TFF2HF6JTVEKWO}

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	2026-05-18T01:10:01.527117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2fcd3ff219cb1c994ba397c99d48ab383999ef49d6dfd90080b41c68463f246

Aliases

arxiv: 1608.00629 · arxiv_version: 1608.00629v1 · doi: 10.48550/arxiv.1608.00629 · pith_short_12: WL6NH7ZBTSY4 · pith_short_16: WL6NH7ZBTSY4TFF2 · pith_short_8: WL6NH7ZB

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/WL6NH7ZBTSY4TFF2HF6JTVEKWO \
  | 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: b2fcd3ff219cb1c994ba397c99d48ab383999ef49d6dfd90080b41c68463f246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2ac33628f01fabf9ab7849c88838fdb2d248abd9c58de9aa8f71462cb824eef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-08-01T22:06:43Z",
    "title_canon_sha256": "4fa522b56f5639f14d241728d6aeb2ea07e747bead86c7af6fcee678578a583f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00629",
    "kind": "arxiv",
    "version": 1
  }
}