Pith Number

pith:VW5DFDS6

pith:2019:VW5DFDS6IYZOVLYBU2KETQVI7S

not attested not anchored not stored refs pending

Joint Mean-Covariance Estimation via the Horseshoe with an Application in Genomic Data Analysis

Anindya Bhadra, Bruce A. Craig, Jyotishka Datta, Yunfan Li

arxiv:1903.06768 v2 · 2019-03-15 · 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{VW5DFDS6IYZOVLYBU2KETQVI7S}

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	2026-05-17T23:40:03.702830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adba328e5e4632eaaf01a69449c2a8fc8e63da9ae5b0dcb020ec76c484b55416

Aliases

arxiv: 1903.06768 · arxiv_version: 1903.06768v2 · doi: 10.48550/arxiv.1903.06768 · pith_short_12: VW5DFDS6IYZO · pith_short_16: VW5DFDS6IYZOVLYB · pith_short_8: VW5DFDS6

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/VW5DFDS6IYZOVLYBU2KETQVI7S \
  | 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: adba328e5e4632eaaf01a69449c2a8fc8e63da9ae5b0dcb020ec76c484b55416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fac63a529bff1ccc17f27015db105eb94b83f44076dfed4f2e8e408d1d496c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-03-15T19:16:53Z",
    "title_canon_sha256": "799566e638494f157af68bcf66269f842d085d9e72d9e1ddf3d94f4f5d42518e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06768",
    "kind": "arxiv",
    "version": 2
  }
}