Pith Number

pith:KBTRTAYZ

pith:2024:KBTRTAYZG7DGLT3L7YYCUVABRU

not attested not anchored not stored refs pending

To Vary or Not To Vary: A Simple Empirical Bayes Factor for Testing Variance Components

Fabio Vieira, Hongwei Zhao, Joris Mulder

arxiv:2410.14459 v1 · 2024-10-18 · 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{KBTRTAYZG7DGLT3L7YYCUVABRU}

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	2026-07-05T09:22:32.810740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

506719831937c665cf6bfe302a54018d0f61c4e086456f69b809f39a4f4e72f6

Aliases

arxiv: 2410.14459 · arxiv_version: 2410.14459v1 · doi: 10.48550/arxiv.2410.14459 · pith_short_12: KBTRTAYZG7DG · pith_short_16: KBTRTAYZG7DGLT3L · pith_short_8: KBTRTAYZ

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/KBTRTAYZG7DGLT3L7YYCUVABRU \
  | 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: 506719831937c665cf6bfe302a54018d0f61c4e086456f69b809f39a4f4e72f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96c8af4f32b750117a5719f3135bce513167ac9f9fdcb75c7e6cb94811ded09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-10-18T13:36:25Z",
    "title_canon_sha256": "8c3d0839b2bb19fa2ee11436e35bd667930bda06670a24d3bf405190a7a97156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.14459",
    "kind": "arxiv",
    "version": 1
  }
}