Pith Number

pith:UABFJPGX

pith:2018:UABFJPGXGAUIT2NOB3QZGWT3OL

not attested not anchored not stored refs pending

Comparing Spike and Slab Priors for Bayesian Variable Selection

Gertraud Malsiner-Walli, Helga Wagner

arxiv:1812.07259 v1 · 2018-12-18 · 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{UABFJPGXGAUIT2NOB3QZGWT3OL}

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	2026-05-17T23:58:01.042339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a00254bcd7302889e9ae0ee1935a7b72d7fb5f9e447e3049a2439a403fbe4164

Aliases

arxiv: 1812.07259 · arxiv_version: 1812.07259v1 · doi: 10.48550/arxiv.1812.07259 · pith_short_12: UABFJPGXGAUI · pith_short_16: UABFJPGXGAUIT2NO · pith_short_8: UABFJPGX

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/UABFJPGXGAUIT2NOB3QZGWT3OL \
  | 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: a00254bcd7302889e9ae0ee1935a7b72d7fb5f9e447e3049a2439a403fbe4164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd661073b04a314fcce68c0df5b44c66699253263ab870179fa20e3cfcc8396e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-12-18T09:35:41Z",
    "title_canon_sha256": "c01a019277dca2ab1f0faf1646d3bd8b2f2bc8e554617e323fa860c47310f8ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07259",
    "kind": "arxiv",
    "version": 1
  }
}