Pith Number

pith:D2EGUXIV

pith:2018:D2EGUXIVMBG5GF5SV43RBPZDL3

not attested not anchored not stored refs pending

Optimal Sample Size Planning for the Wilcoxon-Mann-Whitney-Test

Arne C. Bathke, Edgar Brunner, Martin Happ

arxiv:1805.12249 v1 · 2018-05-30 · 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{D2EGUXIVMBG5GF5SV43RBPZDL3}

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	2026-05-18T00:03:46.841102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e886a5d15604dd317b2af3710bf235ed907d7c1732f9b7a87e3622ac21a5959

Aliases

arxiv: 1805.12249 · arxiv_version: 1805.12249v1 · doi: 10.48550/arxiv.1805.12249 · pith_short_12: D2EGUXIVMBG5 · pith_short_16: D2EGUXIVMBG5GF5S · pith_short_8: D2EGUXIV

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/D2EGUXIVMBG5GF5SV43RBPZDL3 \
  | 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: 1e886a5d15604dd317b2af3710bf235ed907d7c1732f9b7a87e3622ac21a5959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d7b785aa05aab0741b5af48927eb951706d3697015387da7f511002ee60e99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-05-30T22:27:34Z",
    "title_canon_sha256": "1cae10549ad549bfe9c7d4d141d0ae07ee6374ebb85d2a05bcf8c85338b58fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12249",
    "kind": "arxiv",
    "version": 1
  }
}