Pith Number

pith:SWKVOFQJ

pith:2025:SWKVOFQJ3J6AWAXOCOYHRQK4FX

not attested not anchored not stored refs pending

Power Enhancement of Permutation-Augmented Partial-Correlation Tests via Fixed-Row Permutations

Changliang Zou, Guanghui Wang, Tianyi Wang, Zhaojun Wang

arxiv:2506.02906 v1 · 2025-06-03 · stat.ME · 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{SWKVOFQJ3J6AWAXOCOYHRQK4FX}

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	2026-07-05T11:15:11.634417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9595571609da7c0b02ee13b078c15c2dc984224b45775bfc27245c02cdbd1d54

Aliases

arxiv: 2506.02906 · arxiv_version: 2506.02906v1 · doi: 10.48550/arxiv.2506.02906 · pith_short_12: SWKVOFQJ3J6A · pith_short_16: SWKVOFQJ3J6AWAXO · pith_short_8: SWKVOFQJ

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/SWKVOFQJ3J6AWAXOCOYHRQK4FX \
  | 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: 9595571609da7c0b02ee13b078c15c2dc984224b45775bfc27245c02cdbd1d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75e22e86a160ee43c762ce3eab2a4ec7e0c3d4a40b30fbcce04e36a97a2dc1c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-06-03T14:11:39Z",
    "title_canon_sha256": "a61e1ab15ad42f63613439b958232d412b5dc4869be8784ee968c8db158531f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02906",
    "kind": "arxiv",
    "version": 1
  }
}