Pith Number

pith:XLBIGAXW

pith:2024:XLBIGAXWBHUI2VKBBDL55SXDTW

not attested not anchored not stored refs pending

Reducing multivariate independence testing to two bivariate means comparisons

Kai Xu, Liping Zhu, Runze Li, Yeqing Zhou

arxiv:2402.16053 v1 · 2024-02-25 · 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{XLBIGAXWBHUI2VKBBDL55SXDTW}

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 more observations bring more information in rare events?

Receipt and verification

First computed	2026-07-05T07:49:01.493838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac28302f609e88d554108d7decae39d9ec6927a83076f977c964384bf02180e

Aliases

arxiv: 2402.16053 · arxiv_version: 2402.16053v1 · doi: 10.48550/arxiv.2402.16053 · pith_short_12: XLBIGAXWBHUI · pith_short_16: XLBIGAXWBHUI2VKB · pith_short_8: XLBIGAXW

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/XLBIGAXWBHUI2VKBBDL55SXDTW \
  | 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: bac28302f609e88d554108d7decae39d9ec6927a83076f977c964384bf02180e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c362e748d2b25a105e4d6cd4459469333c7d81a6fdb0d43dcc0fbb3d69232ecb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-02-25T10:36:35Z",
    "title_canon_sha256": "d6726f7881f0887dbe0b6048e1ef0c1c7ffbe6daf7da656f03bef8c1bca2ad6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16053",
    "kind": "arxiv",
    "version": 1
  }
}