Pith Number

pith:STNW3HO5

pith:2019:STNW3HO5VJ6NZYABXAQDAW3T5C

not attested not anchored not stored refs pending

Another look at the Lady Tasting Tea and differences between permutation tests and randomization tests

Jelle J. Goeman, Jesse Hemerik

arxiv:1912.02633 v2 · 2019-12-05 · 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{STNW3HO5VJ6NZYABXAQDAW3T5C}

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

Optimal Designs with Robust Inference for Binary Treatment Effects

Receipt and verification

First computed	2026-07-05T02:01:10.145733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94db6d9dddaa7cdce001b820305b73e89ed7da657b9d6dd88d1a287b2efb0333

Aliases

arxiv: 1912.02633 · arxiv_version: 1912.02633v2 · doi: 10.48550/arxiv.1912.02633 · pith_short_12: STNW3HO5VJ6N · pith_short_16: STNW3HO5VJ6NZYAB · pith_short_8: STNW3HO5

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/STNW3HO5VJ6NZYABXAQDAW3T5C \
  | 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: 94db6d9dddaa7cdce001b820305b73e89ed7da657b9d6dd88d1a287b2efb0333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75b5c25f5f0f67572db9ff46f7442da99a76f83a4714404c69a05a50e6411d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-12-05T15:09:50Z",
    "title_canon_sha256": "d1891e97ba2e8593e3c97f4d6ddfade62f0cac28b13332de69502e66d38b106e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02633",
    "kind": "arxiv",
    "version": 2
  }
}