Pith Number

pith:TKCXGDQS

pith:2023:TKCXGDQSTLAQGKTNPQ3YLAAUO5

not attested not anchored not stored refs pending

Testing Homogeneity of Proportion Ratios for Stratified Bilateral Correlated Data

Chang-Xing Ma, Wanqing Tian

arxiv:2303.12943 v1 · 2023-03-22 · 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{TKCXGDQSTLAQGKTNPQ3YLAAUO5}

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	2026-07-05T05:53:55.780484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a85730e129ac1032a6d7c37858014776a1b0c879fc13144706632c4de3b8be5

Aliases

arxiv: 2303.12943 · arxiv_version: 2303.12943v1 · doi: 10.48550/arxiv.2303.12943 · pith_short_12: TKCXGDQSTLAQ · pith_short_16: TKCXGDQSTLAQGKTN · pith_short_8: TKCXGDQS

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/TKCXGDQSTLAQGKTNPQ3YLAAUO5 \
  | 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: 9a85730e129ac1032a6d7c37858014776a1b0c879fc13144706632c4de3b8be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78e6dd3b8d55cdaac4123d482b45b00de0a52f10924723ea022088ddcd580eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-03-22T22:59:42Z",
    "title_canon_sha256": "eb0992be7b863617851cd459d283e428446fc5eceb39be777ca49217bc91d2bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12943",
    "kind": "arxiv",
    "version": 1
  }
}