Pith Number

pith:VLG6LQPP

pith:2014:VLG6LQPP6ILKEJNHOKLTKYMQJD

not attested not anchored not stored refs pending

Designing dose finding studies with an active control for exponential families

Frank Bretz, Holger Dette, Katrin Kettelhake

arxiv:1410.8688 v1 · 2014-10-31 · 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{VLG6LQPP6ILKEJNHOKLTKYMQJD}

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	2026-05-18T02:38:53.910149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aacde5c1eff216a225a7729735619048e28a822762e12f47603d85ae47ed349f

Aliases

arxiv: 1410.8688 · arxiv_version: 1410.8688v1 · doi: 10.48550/arxiv.1410.8688 · pith_short_12: VLG6LQPP6ILK · pith_short_16: VLG6LQPP6ILKEJNH · pith_short_8: VLG6LQPP

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/VLG6LQPP6ILKEJNHOKLTKYMQJD \
  | 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: aacde5c1eff216a225a7729735619048e28a822762e12f47603d85ae47ed349f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7e1e4fbbc77cda2c59691b28cd660a2887a56a4da55f63b606b298145adadd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-10-31T09:58:19Z",
    "title_canon_sha256": "89c72e4ac134517b3635d5ecd002bb565204621ce031350b2e4eea06bd0f1f2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8688",
    "kind": "arxiv",
    "version": 1
  }
}