Pith Number

pith:VCKSWJAS

pith:2021:VCKSWJASJ7GIWBTTQKZSV36UUW

not attested not anchored not stored refs pending

Prepivoted permutation tests

Colin B. Fogarty

arxiv:2102.04423 v2 · 2021-02-08 · math.ST · stat.ME · 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{VCKSWJASJ7GIWBTTQKZSV36UUW}

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

2 papers in Pith

Gaussian comparison above the median

Stochastic Sensitivity Analysis for Matched Observational Studies

Receipt and verification

First computed	2026-07-05T02:56:26.034883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8952b24124fcc8b067382b32aefd4a58ed47dcc4950036d8f09276f2b8cab39

Aliases

arxiv: 2102.04423 · arxiv_version: 2102.04423v2 · doi: 10.48550/arxiv.2102.04423 · pith_short_12: VCKSWJASJ7GI · pith_short_16: VCKSWJASJ7GIWBTT · pith_short_8: VCKSWJAS

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/VCKSWJASJ7GIWBTTQKZSV36UUW \
  | 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: a8952b24124fcc8b067382b32aefd4a58ed47dcc4950036d8f09276f2b8cab39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd491ad21ab953a3a3aa3b6bcddc348a301034590083bc294e8efca47dd20c4e",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-02-08T18:35:08Z",
    "title_canon_sha256": "c38f0eae50a5c3631b6528720030c724e50c059607d7880d0f4ba0889fc132f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.04423",
    "kind": "arxiv",
    "version": 2
  }
}