Pith Number

pith:CDPQCP6T

pith:2012:CDPQCP6T7SUCVXYZ5QM2MX56H5

not attested not anchored not stored refs pending

Lasso Screening Rules via Dual Polytope Projection

Jieping Ye, Jie Wang, Peter Wonka

arxiv:1211.3966 v3 · 2012-11-16 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDPQCP6T7SUCVXYZ5QM2MX56H5}

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	2026-05-18T02:40:02.341644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10df013fd3fca82adf19ec19a65fbe3f7f53bd2bc2f6bcc7eca45073742caed2

Aliases

arxiv: 1211.3966 · arxiv_version: 1211.3966v3 · doi: 10.48550/arxiv.1211.3966 · pith_short_12: CDPQCP6T7SUC · pith_short_16: CDPQCP6T7SUCVXYZ · pith_short_8: CDPQCP6T

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/CDPQCP6T7SUCVXYZ5QM2MX56H5 \
  | 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: 10df013fd3fca82adf19ec19a65fbe3f7f53bd2bc2f6bcc7eca45073742caed2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b3a2147e35c476b37f326aa0da0a2f0815d8d15db4e16d832fec2dc5e2230b7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-11-16T17:48:42Z",
    "title_canon_sha256": "93633dfd9a2d5c12ac17736e0f2d9120178f13fc67503fdeb7065018a9dff4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3966",
    "kind": "arxiv",
    "version": 3
  }
}