Pith Number

pith:A5BOCRQQ

pith:2019:A5BOCRQQ5OYGCRKRNWQDMPNFEN

not attested not anchored not stored refs pending

Teaching Split Plot Experiments With a Boomerang Tin

Maria Lanzerath, Thomas Muehlenstaedt

arxiv:1907.10684 v1 · 2019-07-24 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5BOCRQQ5OYGCRKRNWQDMPNFEN}

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	2026-05-17T23:39:34.775227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0742e14610ebb06145516da0363da5237e4ded6614a73b0b3b9d0575818850cd

Aliases

arxiv: 1907.10684 · arxiv_version: 1907.10684v1 · doi: 10.48550/arxiv.1907.10684 · pith_short_12: A5BOCRQQ5OYG · pith_short_16: A5BOCRQQ5OYGCRKR · pith_short_8: A5BOCRQQ

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/A5BOCRQQ5OYGCRKRNWQDMPNFEN \
  | 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: 0742e14610ebb06145516da0363da5237e4ded6614a73b0b3b9d0575818850cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b123ba5404a716e39c7bd739114215cb4d4c257e8350efd9f1a873bf8009a1f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-07-24T19:30:10Z",
    "title_canon_sha256": "369fbb571226e8e91bbae7229b9c51d39c7e60a7e82adb77145b372e5d079828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10684",
    "kind": "arxiv",
    "version": 1
  }
}