Pith Number

pith:Z6BUSC7H

pith:2026:Z6BUSC7HCETSOUXS4B6NNVTZFA

not attested not anchored not stored refs pending

Adversarial LassoNet: Robust Feature Selection via Stability-Driven Sparse Learning

Junbiao Pang, Peicheng Xu, Yulong Zheng, Zhen Huang

arxiv:2607.03839 v1 · 2026-07-04 · 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{Z6BUSC7HCETSOUXS4B6NNVTZFA}

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	2026-07-07T02:18:10.046164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf83490be711272752f2e07cd6d6792814826fcffaf415b0233b7f4cf7993e24

Aliases

arxiv: 2607.03839 · arxiv_version: 2607.03839v1 · doi: 10.48550/arxiv.2607.03839 · pith_short_12: Z6BUSC7HCETS · pith_short_16: Z6BUSC7HCETSOUXS · pith_short_8: Z6BUSC7H

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/Z6BUSC7HCETSOUXS4B6NNVTZFA \
  | 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: cf83490be711272752f2e07cd6d6792814826fcffaf415b0233b7f4cf7993e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0a61f22cef6a30495f7c3b368c06122560997b95e0a96ad27c077fcb61b929",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-04T12:01:53Z",
    "title_canon_sha256": "55d8617b50f6ec94b6ab7870626fc295097cf69beae8873e1d063932c00a610e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03839",
    "kind": "arxiv",
    "version": 1
  }
}