Pith Number

pith:XSF7VORV

pith:2022:XSF7VORVMCOJWNWZDMQL35RZRM

not attested not anchored not stored refs pending

Fair Generalized Linear Models with a Convex Penalty

Axel Martin, Hyungrok Do, Judy Zhong, Padhraic Smyth, Preston Putzel

arxiv:2206.09076 v1 · 2022-06-18 · stat.ML · cs.LG · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSF7VORVMCOJWNWZDMQL35RZRM}

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	2026-07-05T04:33:03.582711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8bfaba35609c9b36d91b20bdf6398b3b3f4a54967b9066b4180e9ee1c26413

Aliases

arxiv: 2206.09076 · arxiv_version: 2206.09076v1 · doi: 10.48550/arxiv.2206.09076 · pith_short_12: XSF7VORVMCOJ · pith_short_16: XSF7VORVMCOJWNWZ · pith_short_8: XSF7VORV

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/XSF7VORVMCOJWNWZDMQL35RZRM \
  | 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: bc8bfaba35609c9b36d91b20bdf6398b3b3f4a54967b9066b4180e9ee1c26413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30df14468523efa9a46dfae41b4596786ad7189440957b596656983910eef0de",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-18T00:53:25Z",
    "title_canon_sha256": "0b499e0470c5fa1688be64c31febf293934df9d7a063f8fedf6858990d6dba0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09076",
    "kind": "arxiv",
    "version": 1
  }
}