Pith Number

pith:TTWZGXO5

pith:2026:TTWZGXO5QMMZP5W4L66KNX56MG

not attested not anchored not stored refs pending

Estimating within-cluster and between-cluster spillover effects in randomized saturation designs

Lei Shi, Peng Ding, Sizhu Lu

arxiv:2603.19573 v2 · 2026-03-20 · 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{TTWZGXO5QMMZP5W4L66KNX56MG}

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	2026-05-29T01:05:07.621303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ced935ddd831997f6dc5fbca6dfbe619775bd4df459a556abea5f069b6a2085

Aliases

arxiv: 2603.19573 · arxiv_version: 2603.19573v2 · doi: 10.48550/arxiv.2603.19573 · pith_short_12: TTWZGXO5QMMZ · pith_short_16: TTWZGXO5QMMZP5W4 · pith_short_8: TTWZGXO5

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/TTWZGXO5QMMZP5W4L66KNX56MG \
  | 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: 9ced935ddd831997f6dc5fbca6dfbe619775bd4df459a556abea5f069b6a2085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce7fb2d39bd672a0a7af0e8e3b489e49f21f51b8f7addf569fd860eacf93d1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-03-20T02:35:02Z",
    "title_canon_sha256": "46330e6b981f964fb30b38e9b9710fa2b8c5f43bd60842c775ace74ef84b3340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.19573",
    "kind": "arxiv",
    "version": 2
  }
}