Pith Number

pith:DI6ZNCWY

pith:2018:DI6ZNCWYW6VEOYHLUICWTPVYAY

not attested not anchored not stored refs pending

A Unified Framework for Testing High Dimensional Parameters: A Data-Adaptive Approach

Cheng Zhou, Han Liu, Wenxin Zhou, Xinsheng Zhang

arxiv:1808.02648 v1 · 2018-08-08 · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DI6ZNCWYW6VEOYHLUICWTPVYAY}

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	2026-05-18T00:08:34.760755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a3d968ad8b7aa4760eba20569beb806194b8852bd58fb5f34cbe9ac9941c511

Aliases

arxiv: 1808.02648 · arxiv_version: 1808.02648v1 · doi: 10.48550/arxiv.1808.02648 · pith_short_12: DI6ZNCWYW6VE · pith_short_16: DI6ZNCWYW6VEOYHL · pith_short_8: DI6ZNCWY

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/DI6ZNCWYW6VEOYHLUICWTPVYAY \
  | 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: 1a3d968ad8b7aa4760eba20569beb806194b8852bd58fb5f34cbe9ac9941c511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ae8d2f0d03ab23277ac61d03066fee190091b670b9516c90dab9db107d4201",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-08-08T07:29:41Z",
    "title_canon_sha256": "9f4c2c4b3eabe6e8a5c144554465264dd6f988cbdd8976d181233c8d90a34025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02648",
    "kind": "arxiv",
    "version": 1
  }
}