Pith Number

pith:AV7ZNIQJ

pith:2014:AV7ZNIQJEVM4J54GCIB6AOLIDB

not attested not anchored not stored refs pending

Interim decision-making strategies in adaptive designs for population selection considering post-progression survival magnitudes

Chikuma Hamada, Ryuji Uozumi

arxiv:1406.2558 v2 · 2014-06-10 · 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{AV7ZNIQJEVM4J54GCIB6AOLIDB}

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	2026-05-18T01:19:34.564852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057f96a2092559c4f7861203e03968185a5dfc0450d8319d486fb5cd2ee11f36

Aliases

arxiv: 1406.2558 · arxiv_version: 1406.2558v2 · doi: 10.48550/arxiv.1406.2558 · pith_short_12: AV7ZNIQJEVM4 · pith_short_16: AV7ZNIQJEVM4J54G · pith_short_8: AV7ZNIQJ

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/AV7ZNIQJEVM4J54GCIB6AOLIDB \
  | 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: 057f96a2092559c4f7861203e03968185a5dfc0450d8319d486fb5cd2ee11f36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c55a2f5cbd03a3602a93864fe62d9515e22c714eeb330cf98bc768c5e0168ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-06-10T14:01:17Z",
    "title_canon_sha256": "1bf666709ec05d8880e6953a495ce2cf92de9ef09f67eaaf034c385153b24bc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2558",
    "kind": "arxiv",
    "version": 2
  }
}