Pith Number

pith:A36VXNBL

pith:2018:A36VXNBLS5DLVKXDDAM63SI4MM

not attested not anchored not stored refs pending

Optimal Designs for Poisson Count Data with Gamma Block Effects

Marius Schmidt, Rainer Schwabe

arxiv:1808.05412 v1 · 2018-08-16 · 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{A36VXNBLS5DLVKXDDAM63SI4MM}

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	2026-05-18T00:07:57.134834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06fd5bb42b9746baaae31819edc91c632a5dddc8bbd14d1bad997e3db570e359

Aliases

arxiv: 1808.05412 · arxiv_version: 1808.05412v1 · doi: 10.48550/arxiv.1808.05412 · pith_short_12: A36VXNBLS5DL · pith_short_16: A36VXNBLS5DLVKXD · pith_short_8: A36VXNBL

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/A36VXNBLS5DLVKXDDAM63SI4MM \
  | 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: 06fd5bb42b9746baaae31819edc91c632a5dddc8bbd14d1bad997e3db570e359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "135525c12f5e3149f8d7f5d7b4cb600dea466b75a2afd63cf981a67735546169",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-16T11:03:01Z",
    "title_canon_sha256": "04f6e3c7b489fbe3b3ec495a26128c2fa6e42fd7885bac1e4ad368f2dd726137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05412",
    "kind": "arxiv",
    "version": 1
  }
}