Pith Number

pith:IOI3AIMS

pith:2024:IOI3AIMSZHSBGWWMCOGSJIZA52

not attested not anchored not stored refs pending

Gradient-based optimization for variational empirical Bayes multiple regression

Matthew Stephens, Peter Carbonetto, Saikat Banerjee

arxiv:2411.14570 v1 · 2024-11-21 · stat.ME · stat.CO · 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{IOI3AIMSZHSBGWWMCOGSJIZA52}

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	2026-07-05T09:38:53.325842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4391b02192c9e4135acc138d24a320ee999164e404af58436f3062141dc7e550

Aliases

arxiv: 2411.14570 · arxiv_version: 2411.14570v1 · doi: 10.48550/arxiv.2411.14570 · pith_short_12: IOI3AIMSZHSB · pith_short_16: IOI3AIMSZHSBGWWM · pith_short_8: IOI3AIMS

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/IOI3AIMSZHSBGWWMCOGSJIZA52 \
  | 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: 4391b02192c9e4135acc138d24a320ee999164e404af58436f3062141dc7e550

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5db3c693c39dcd2d5c5b8420fd611375d4d1353854dfc4899586cd835f061d",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-11-21T20:35:44Z",
    "title_canon_sha256": "41a13b01468e340cd2308246b7ec133a111da1a5778939fa964b2468e000108f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14570",
    "kind": "arxiv",
    "version": 1
  }
}