Pith Number

pith:GCL5A2FC

pith:2021:GCL5A2FC3QJ7YRUYWX35CGCG6C

not attested not anchored not stored refs pending

Whiteout: when do fixed-X knockoffs fail?

William Fithian, Xiao Li

arxiv:2107.06388 v1 · 2021-06-30 · 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{GCL5A2FC3QJ7YRUYWX35CGCG6C}

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.

Cited by

3 papers in Pith

High-Dimensional Statistics: Reflections on Progress and Open Problems

PRADAS: PRior-Assisted DAta Splitting for False Discovery Rate Control

Receipt and verification

First computed	2026-07-05T02:57:57.559391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3097d068a2dc13fc4698b5f7d11846f0bf3fb57d49751abebb57e2eca6a6abf8

Aliases

arxiv: 2107.06388 · arxiv_version: 2107.06388v1 · doi: 10.48550/arxiv.2107.06388 · pith_short_12: GCL5A2FC3QJ7 · pith_short_16: GCL5A2FC3QJ7YRUY · pith_short_8: GCL5A2FC

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/GCL5A2FC3QJ7YRUYWX35CGCG6C \
  | 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: 3097d068a2dc13fc4698b5f7d11846f0bf3fb57d49751abebb57e2eca6a6abf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2b5d1bee5a9edeaf3ea8fa34a2c547ba41c2c020f99e8f8141db07d88bdcaa",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-06-30T16:57:37Z",
    "title_canon_sha256": "64c820aafbdea2b3267f7ef17fb785dda0efda8dd8d17ca812563a7bfb0ca235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06388",
    "kind": "arxiv",
    "version": 1
  }
}