Pith Number

pith:CXE5OYPP

pith:2026:CXE5OYPPILBMAVSVWXJKYFU24B

not attested not anchored not stored refs pending

CATEKAPPA: An R Shiny Application for Design and Analysis of Consistency Tests Based on the Kappa Statistic for Categorical Responses

Jiang Wangyingjie, Li Xincheng, Zhao Panwei, Zheng Gai

arxiv:2606.07062 v1 · 2026-06-05 · stat.CO · cs.MS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXE5OYPPILBMAVSVWXJKYFU24B}

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	2026-06-08T01:04:44.000942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c9d761ef42c2c05655b5d2ac169ae05a4090f2ce7a34ce721f537fabc4a6ce

Aliases

arxiv: 2606.07062 · arxiv_version: 2606.07062v1 · doi: 10.48550/arxiv.2606.07062 · pith_short_12: CXE5OYPPILBM · pith_short_16: CXE5OYPPILBMAVSV · pith_short_8: CXE5OYPP

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/CXE5OYPPILBMAVSVWXJKYFU24B \
  | 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: 15c9d761ef42c2c05655b5d2ac169ae05a4090f2ce7a34ce721f537fabc4a6ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea3074d9068fe91c569f6f1f13dc077ca799f3a049f797c039ea4b9d49876a12",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2026-06-05T09:02:13Z",
    "title_canon_sha256": "59e8283c5d9a0dcbd3d22242d786042b673283c9651b632ec3c53b4736f7ebe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07062",
    "kind": "arxiv",
    "version": 1
  }
}