Pith Number

pith:SP7IEC25

pith:2025:SP7IEC25NFYUPL44ZH3TKE7KI4

not attested not anchored not stored refs pending

Robust Bayesian high-dimensional variable selection and inference with the horseshoe family of priors

Cen Wu, Kun Fan, Srijana Subedi, Vishmi Ridmika Dissanayake Pathiranage

arxiv:2507.10975 v2 · 2025-07-15 · 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{SP7IEC25NFYUPL44ZH3TKE7KI4}

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	2026-07-05T11:41:44.785406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93fe820b5d697147af9cc9f73513ea473ba526996db40e78349940cf1b50d8db

Aliases

arxiv: 2507.10975 · arxiv_version: 2507.10975v2 · doi: 10.48550/arxiv.2507.10975 · pith_short_12: SP7IEC25NFYU · pith_short_16: SP7IEC25NFYUPL44 · pith_short_8: SP7IEC25

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/SP7IEC25NFYUPL44ZH3TKE7KI4 \
  | 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: 93fe820b5d697147af9cc9f73513ea473ba526996db40e78349940cf1b50d8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1590aeaf0120d4611b352115f0e297e6385e1b9ce6623553a20b54b9e206d850",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-15T04:40:51Z",
    "title_canon_sha256": "4b8b8e501f04d0f9aaf3c231887387805adb3e29ed001443904e023c2129de7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10975",
    "kind": "arxiv",
    "version": 2
  }
}