Pith Number

pith:ORGLD4UY

pith:2013:ORGLD4UYWPB4IURPTHQC7R4T4I

not attested not anchored not stored refs pending

Some Notes on Blinded Sample Size Re-Estimation

Ekkehard Glimm, J\"urgen L\"auter

arxiv:1301.4167 v1 · 2013-01-17 · stat.ME · 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{ORGLD4UYWPB4IURPTHQC7R4T4I}

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	2026-05-18T03:36:07.059422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744cb1f298b3c3c4522f99e02fc793e21e099e8816c215a91aed4a217e67f705

Aliases

arxiv: 1301.4167 · arxiv_version: 1301.4167v1 · doi: 10.48550/arxiv.1301.4167 · pith_short_12: ORGLD4UYWPB4 · pith_short_16: ORGLD4UYWPB4IURP · pith_short_8: ORGLD4UY

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/ORGLD4UYWPB4IURPTHQC7R4T4I \
  | 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: 744cb1f298b3c3c4522f99e02fc793e21e099e8816c215a91aed4a217e67f705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c89c58616402e2ba86e57286d542bbd46278e3482a12acb22597014203d750a",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-01-17T17:35:00Z",
    "title_canon_sha256": "1e032a045ceb63ade36d7583fdee9da996cb7fa944e74a0d31c0716c0c1be56f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4167",
    "kind": "arxiv",
    "version": 1
  }
}