Pith Number

pith:IUS7CCEY

pith:2019:IUS7CCEYFA7T43BTAQJJ2V4HJQ

not attested not anchored not stored refs pending

A Nonparametric Bayesian Design for Drug Combination Cancer Trials

Galen Wien-Cook, Mourad Tighiouart, Zahra S. Razaee

arxiv:1910.09163 v1 · 2019-10-21 · 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{IUS7CCEYFA7T43BTAQJJ2V4HJQ}

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	2026-07-05T00:13:23.126499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4525f10898283f3e6c3304129d57874c1b2a699d6a3fac86f8b9788c6ffa7009

Aliases

arxiv: 1910.09163 · arxiv_version: 1910.09163v1 · doi: 10.48550/arxiv.1910.09163 · pith_short_12: IUS7CCEYFA7T · pith_short_16: IUS7CCEYFA7T43BT · pith_short_8: IUS7CCEY

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/IUS7CCEYFA7T43BTAQJJ2V4HJQ \
  | 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: 4525f10898283f3e6c3304129d57874c1b2a699d6a3fac86f8b9788c6ffa7009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ae207b52b746ed4dc07cd2fea234d42050e264e7c3cb72c70dc8cbfb3dcf58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-10-21T06:15:14Z",
    "title_canon_sha256": "de88eff5ade589cc4cd42f3c7ae2e18deb6af7182c2828ecab80c8606927b717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.09163",
    "kind": "arxiv",
    "version": 1
  }
}