Pith Number

pith:CFMSYZTY

pith:2018:CFMSYZTYNWY7J6D2CCW5QBRCT4

not attested not anchored not stored refs pending

Bayesian Linear Regression for Multivariate Responses Under Group Sparsity

Bo Ning, Seonghyun Jeong, Subhashis Ghosal

arxiv:1807.03439 v3 · 2018-07-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFMSYZTYNWY7J6D2CCW5QBRCT4}

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	2026-05-17T23:43:33.263699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11592c66786db1f4f87a10add806229f3ee389d18bc75faa2258c343f7737891

Aliases

arxiv: 1807.03439 · arxiv_version: 1807.03439v3 · doi: 10.48550/arxiv.1807.03439 · pith_short_12: CFMSYZTYNWY7 · pith_short_16: CFMSYZTYNWY7J6D2 · pith_short_8: CFMSYZTY

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/CFMSYZTYNWY7J6D2CCW5QBRCT4 \
  | 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: 11592c66786db1f4f87a10add806229f3ee389d18bc75faa2258c343f7737891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0db9c08472a6b92a136d29b0b51a7380eafa37ae4b1cc089915d160b5c341ac",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-07-10T01:26:52Z",
    "title_canon_sha256": "a378fcf61082e34afad4964c9042cb7e404291c29d8f44c6eb323dc5a7bac700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03439",
    "kind": "arxiv",
    "version": 3
  }
}