Pith Number

pith:4HE5SDGQ

pith:2024:4HE5SDGQOQTLTFHBEU7CYQ2BR2

not attested not anchored not stored refs pending

DeepDRK: Deep Dependency Regularized Knockoff for Feature Selection

Hongyu Shen, Yici Yan, Zhizhen Zhao

arxiv:2402.17176 v2 · 2024-02-27 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HE5SDGQOQTLTFHBEU7CYQ2BR2}

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

Model-Agnostic FDR Control via Group Gaussian Mirror and Permutation SHAP

Receipt and verification

First computed	2026-07-05T09:32:42.355258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c9d90cd07426b994e1253e2c43418e96dd0f4032ff450d8c4cd1d8f976765f

Aliases

arxiv: 2402.17176 · arxiv_version: 2402.17176v2 · doi: 10.48550/arxiv.2402.17176 · pith_short_12: 4HE5SDGQOQTL · pith_short_16: 4HE5SDGQOQTLTFHB · pith_short_8: 4HE5SDGQ

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/4HE5SDGQOQTLTFHBEU7CYQ2BR2 \
  | 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: e1c9d90cd07426b994e1253e2c43418e96dd0f4032ff450d8c4cd1d8f976765f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b7d41e5d7cd5ae72cfe9c7c5e0f5fadc0f82d20491c48e966c87e4d679277f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-27T03:24:54Z",
    "title_canon_sha256": "fab679a3e34c6c19f33898307572b345d6420ca7eb6073cb85d10f23990071d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17176",
    "kind": "arxiv",
    "version": 2
  }
}