Pith Number

pith:YESCCM2K

pith:2017:YESCCM2KBKC4IAAQJPF6ULE3JO

not attested not anchored not stored refs pending

A Pseudo Knockoff Filter for Correlated Features

Anthony Hou, Jiajie Chen, Thomas Y. Hou

arxiv:1708.09305 v4 · 2017-08-30 · stat.ME · 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{YESCCM2KBKC4IAAQJPF6ULE3JO}

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	2026-05-17T23:40:04.768898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c12421334a0a85c400104bcbea2c9b4b9ec8f8ce36dbb760bce692b554831e02

Aliases

arxiv: 1708.09305 · arxiv_version: 1708.09305v4 · doi: 10.48550/arxiv.1708.09305 · pith_short_12: YESCCM2KBKC4 · pith_short_16: YESCCM2KBKC4IAAQ · pith_short_8: YESCCM2K

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/YESCCM2KBKC4IAAQJPF6ULE3JO \
  | 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: c12421334a0a85c400104bcbea2c9b4b9ec8f8ce36dbb760bce692b554831e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb3efeefea40b987a2fe3a64c9088bd5a14d030e1a9a4ec4c615f14e5967b6eb",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-08-30T14:44:01Z",
    "title_canon_sha256": "178a873673a80688f33437489ecfd390ce86753c7017ae6aaca378a373807e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09305",
    "kind": "arxiv",
    "version": 4
  }
}