Pith Number

pith:YIOH4XHQ

pith:2025:YIOH4XHQB6NUQVT2ZNUXDBATW4

not attested not anchored not stored refs pending

Efficient sampling for sparse Bayesian learning using hierarchical prior normalization

Jan Glaubitz, Youssef Marzouk

arxiv:2505.23753 v1 · 2025-05-29 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIOH4XHQB6NUQVT2ZNUXDBATW4}

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.

Cited by

1 paper in Pith

Do Generalized-Gamma Scale Mixtures of Normals Fit Large Image Datasets?

Receipt and verification

First computed	2026-07-05T11:12:13.663041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21c7e5cf00f9b48567acb69718413b719b531ff09c82f727adeafce78787aeb

Aliases

arxiv: 2505.23753 · arxiv_version: 2505.23753v1 · doi: 10.48550/arxiv.2505.23753 · pith_short_12: YIOH4XHQB6NU · pith_short_16: YIOH4XHQB6NUQVT2 · pith_short_8: YIOH4XHQ

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/YIOH4XHQB6NUQVT2ZNUXDBATW4 \
  | 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: c21c7e5cf00f9b48567acb69718413b719b531ff09c82f727adeafce78787aeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27aca592398ebe00e58e0f8a26e22445b12fdf680d970e6558aef9d2d2243e8d",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-29T17:59:39Z",
    "title_canon_sha256": "9d755e801f6953956d62392eb3ed62392090f73e0b4b911be881f78204ed1e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23753",
    "kind": "arxiv",
    "version": 1
  }
}