Pith Number

pith:2OJXARUW

pith:2026:2OJXARUW5GWKFCIFSISXRARRNZ

not attested not anchored not stored refs pending

A generalized multiple-intervention stepped wedge design framework for treatment effect estimation in the presence of non-uniform cluster-period correlation structures

Jose-Miguel Yamal, Samantha M. Levy

arxiv:2606.23499 v1 · 2026-06-22 · 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{2OJXARUW5GWKFCIFSISXRARRNZ}

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	2026-06-23T03:14:21.631675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d393704696e9aca2890592257882316e60a562115efa8f1ab1a370da2b368cce

Aliases

arxiv: 2606.23499 · arxiv_version: 2606.23499v1 · doi: 10.48550/arxiv.2606.23499 · pith_short_12: 2OJXARUW5GWK · pith_short_16: 2OJXARUW5GWKFCIF · pith_short_8: 2OJXARUW

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/2OJXARUW5GWKFCIFSISXRARRNZ \
  | 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: d393704696e9aca2890592257882316e60a562115efa8f1ab1a370da2b368cce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a783e3b01f92155c27681b8e124832795a9835b0937a6f305e4929c2d74ec213",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-22T15:46:01Z",
    "title_canon_sha256": "07495cd8b16f82a47e3f91bfa94470436c1e785be69819b8718361d0141ba7e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23499",
    "kind": "arxiv",
    "version": 1
  }
}