Pith Number

pith:HLRMCMAC

pith:2016:HLRMCMACGP6L67I2QPNSWDWKLE

not attested not anchored not stored refs pending

Feedback-Controlled Sequential Lasso Screening

Peter J. Ramadge, Xu Chen, Yun Wang

arxiv:1608.06010 v2 · 2016-08-21 · cs.LG · cs.AI · cs.CV · 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{HLRMCMACGP6L67I2QPNSWDWKLE}

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	2026-05-18T01:07:53.449655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae2c1300233fcbf7d1a83db2b0eca590d371a372a08fa0c71b99041526c82bd

Aliases

arxiv: 1608.06010 · arxiv_version: 1608.06010v2 · doi: 10.48550/arxiv.1608.06010 · pith_short_12: HLRMCMACGP6L · pith_short_16: HLRMCMACGP6L67I2 · pith_short_8: HLRMCMAC

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/HLRMCMACGP6L67I2QPNSWDWKLE \
  | 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: 3ae2c1300233fcbf7d1a83db2b0eca590d371a372a08fa0c71b99041526c82bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3191212416bd2290f4e20bd578398c196d79b999c0d5064146206c7cb6b1fbc0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-08-21T23:40:56Z",
    "title_canon_sha256": "00427f174538896ad38c0cbd21116ad45842283889109cdc88738aadcfed3aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06010",
    "kind": "arxiv",
    "version": 2
  }
}