Pith Number

pith:7F266F2H

pith:2016:7F266F2H7AEVTGRBMLKK2M4A5A

not attested not anchored not stored refs pending

On the Hyperprior Choice for the Global Shrinkage Parameter in the Horseshoe Prior

Aki Vehtari, Juho Piironen

arxiv:1610.05559 v2 · 2016-10-18 · 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{7F266F2H7AEVTGRBMLKK2M4A5A}

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	2026-05-18T00:27:57.610944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f975ef1747f809599a2162d4ad3380e81d99b01ddf691103e1ee41c1da7daf90

Aliases

arxiv: 1610.05559 · arxiv_version: 1610.05559v2 · doi: 10.48550/arxiv.1610.05559 · pith_short_12: 7F266F2H7AEV · pith_short_16: 7F266F2H7AEVTGRB · pith_short_8: 7F266F2H

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/7F266F2H7AEVTGRBMLKK2M4A5A \
  | 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: f975ef1747f809599a2162d4ad3380e81d99b01ddf691103e1ee41c1da7daf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cdd7850c6cc8fb7ca07e95f2aa5b8a8c688e1f7e6b5390685644758cdf8bf86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-18T12:14:11Z",
    "title_canon_sha256": "f49fedc2d85eae0b347273d20234e00304079bd5ec3368a3c31593d85f5011fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05559",
    "kind": "arxiv",
    "version": 2
  }
}