Pith Number

pith:3O5WABQQ

pith:2014:3O5WABQQDQU63RKGWAMLERKS3F

not attested not anchored not stored refs pending

Screening Rules for Overlapping Group Lasso

Eric P. Xing, Seunghak Lee

arxiv:1410.6880 v1 · 2014-10-25 · stat.ML · 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{3O5WABQQDQU63RKGWAMLERKS3F}

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	2026-05-18T02:39:18.406598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbbb6006101c29edc546b018b24552d95aaedad93c9a4d55f2c5190b59af4f97

Aliases

arxiv: 1410.6880 · arxiv_version: 1410.6880v1 · doi: 10.48550/arxiv.1410.6880 · pith_short_12: 3O5WABQQDQU6 · pith_short_16: 3O5WABQQDQU63RKG · pith_short_8: 3O5WABQQ

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/3O5WABQQDQU63RKGWAMLERKS3F \
  | 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: dbbb6006101c29edc546b018b24552d95aaedad93c9a4d55f2c5190b59af4f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a71d99ce07b0a03cb3c1486e60246392e849923182c5d391f64840f57e8a7c35",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-10-25T04:06:49Z",
    "title_canon_sha256": "8e2f1616b0d129a919a987a5739df86e021af0bbb2e5fb42b7a4989f6003d87e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6880",
    "kind": "arxiv",
    "version": 1
  }
}