Pith Number

pith:P2LLNMLI

pith:2022:P2LLNMLIRHV2DW4KFCYOQ4ITFE

not attested not anchored not stored refs pending

Optimal predictive probability designs for randomized biomarker-guided oncology trials

Alexander M. Kaizer, Brian P. Hobbs, Emily C. Zabor, Nathan A. Pennell

arxiv:2210.02903 v1 · 2022-10-06 · 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{P2LLNMLIRHV2DW4KFCYOQ4ITFE}

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	2026-07-05T05:04:05.168902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e96b6b16889eba1db8a28b0e87113293ae0ba65047c3cd955a1c161dbb70ff0

Aliases

arxiv: 2210.02903 · arxiv_version: 2210.02903v1 · doi: 10.48550/arxiv.2210.02903 · pith_short_12: P2LLNMLIRHV2 · pith_short_16: P2LLNMLIRHV2DW4K · pith_short_8: P2LLNMLI

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/P2LLNMLIRHV2DW4KFCYOQ4ITFE \
  | 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: 7e96b6b16889eba1db8a28b0e87113293ae0ba65047c3cd955a1c161dbb70ff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760fd05cec46611304ec3c2421bed1392c3b68a4c58648365fe685641527d04a",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-10-06T13:18:38Z",
    "title_canon_sha256": "ff60e1e43a98bd165a473c375c37df77ff9cc31bd55b29bd65e68b20414baab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02903",
    "kind": "arxiv",
    "version": 1
  }
}