Pith Number

pith:HPHVQONH

pith:2015:HPHVQONHXWETU3XMYDMYXZAEUR

not attested not anchored not stored refs pending

Newton-Stein Method: An optimization method for GLMs via Stein's Lemma

Murat A. Erdogdu

arxiv:1511.08895 v1 · 2015-11-28 · stat.ML · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPHVQONHXWETU3XMYDMYXZAEUR}

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	2026-05-18T01:25:46.157888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bcf5839a7bd893a6eecc0d98be404a44135ce402d63a7dc4f1db25ab9764626

Aliases

arxiv: 1511.08895 · arxiv_version: 1511.08895v1 · doi: 10.48550/arxiv.1511.08895 · pith_short_12: HPHVQONHXWET · pith_short_16: HPHVQONHXWETU3XM · pith_short_8: HPHVQONH

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/HPHVQONHXWETU3XMYDMYXZAEUR \
  | 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: 3bcf5839a7bd893a6eecc0d98be404a44135ce402d63a7dc4f1db25ab9764626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98abdfc0e9663719c1ec6fc4f65792c459bf688bdbc30ed09dff71872214482e",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-28T13:19:18Z",
    "title_canon_sha256": "64b21cb1bd9ec3874708cd5e863ad6a3665d53e4c62320ae822d3adf2a888644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08895",
    "kind": "arxiv",
    "version": 1
  }
}