Pith Number

pith:6QJS3CQW

pith:2016:6QJS3CQWR3FUWAGE3CQNRMK6HU

not attested not anchored not stored refs pending

Stability Selection for Lasso, Ridge and Elastic Net Implemented with AFT Models

Anamika Bhadra, Md Hasinur Rahaman Khan, Tamanna Howlader

arxiv:1604.07311 v1 · 2016-04-25 · 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{6QJS3CQWR3FUWAGE3CQNRMK6HU}

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	2026-05-18T01:16:22.488116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4132d8a168ecb4b00c4d8a0d8b15e3d13aa7317cb3cb2f39272a98ad85c0d1f

Aliases

arxiv: 1604.07311 · arxiv_version: 1604.07311v1 · doi: 10.48550/arxiv.1604.07311 · pith_short_12: 6QJS3CQWR3FU · pith_short_16: 6QJS3CQWR3FUWAGE · pith_short_8: 6QJS3CQW

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/6QJS3CQWR3FUWAGE3CQNRMK6HU \
  | 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: f4132d8a168ecb4b00c4d8a0d8b15e3d13aa7317cb3cb2f39272a98ad85c0d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50784404233c3afbb8d84137b607a6a4b4955b89d21d9c7da7f3e9615b713ff0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-04-25T15:34:32Z",
    "title_canon_sha256": "08e84ce9f04127a59b46c50b977f96fef9dce19696cd61f96642f47cd2ea0807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07311",
    "kind": "arxiv",
    "version": 1
  }
}