Pith Number

pith:SQEA4FQ3

pith:2019:SQEA4FQ3D3H3ORFVTTJOZXVKXU

not attested not anchored not stored refs pending

Statistical inference with F-statistics when fitting simple models to high-dimensional data

Hannes Leeb, Lukas Steinberger

arxiv:1902.04304 v1 · 2019-02-12 · 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{SQEA4FQ3D3H3ORFVTTJOZXVKXU}

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	2026-05-17T23:54:12.622165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94080e161b1ecfb744b59cd2ecdeaabd21b4471ac7dc9d9d15e27da77cb136f2

Aliases

arxiv: 1902.04304 · arxiv_version: 1902.04304v1 · doi: 10.48550/arxiv.1902.04304 · pith_short_12: SQEA4FQ3D3H3 · pith_short_16: SQEA4FQ3D3H3ORFV · pith_short_8: SQEA4FQ3

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/SQEA4FQ3D3H3ORFVTTJOZXVKXU \
  | 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: 94080e161b1ecfb744b59cd2ecdeaabd21b4471ac7dc9d9d15e27da77cb136f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c843764564174bcea973deb19c1b6755012d5a9e157ea7e35e61df3bc5193c",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-12T09:52:48Z",
    "title_canon_sha256": "77efa7a838a4cce9c107d7dc6d5ef5db94025079b7a5c51fbac1f222d772f29c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04304",
    "kind": "arxiv",
    "version": 1
  }
}