Pith Number

pith:HOJA43XP

pith:2025:HOJA43XPJCHDZHCAEZMYCMJY4R

not attested not anchored not stored refs pending

Bayesian variable selection in a Cox proportional hazards model with the "Sum of Single Effects" prior

Carole Ober, Karl Tayeb, Matthew Stephens, Peter Carbonetto, Xiaoyuan Zhong, Yunqi Yang

arxiv:2506.06233 v1 · 2025-06-06 · stat.ME · q-bio.QM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOJA43XPJCHDZHCAEZMYCMJY4R}

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	2026-07-05T11:17:27.743518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b920e6eef488e3c9c402659813138e44ed36e260bf88fb544a3659ac9566312

Aliases

arxiv: 2506.06233 · arxiv_version: 2506.06233v1 · doi: 10.48550/arxiv.2506.06233 · pith_short_12: HOJA43XPJCHD · pith_short_16: HOJA43XPJCHDZHCA · pith_short_8: HOJA43XP

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/HOJA43XPJCHDZHCAEZMYCMJY4R \
  | 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: 3b920e6eef488e3c9c402659813138e44ed36e260bf88fb544a3659ac9566312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a321c7f7e8c467cd497948b791cdcdb61c9dda46eed2e0195ba86ba3921defa3",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-06T16:53:16Z",
    "title_canon_sha256": "2d7747e4f6a29fd0937e09ed5d2c43e105d3f76c41bf01001e2fe2f7e3b6c34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06233",
    "kind": "arxiv",
    "version": 1
  }
}