Pith Number

pith:J7Q5RZTS

pith:2012:J7Q5RZTSAGXVX4AHCPIGKS7QOD

not attested not anchored not stored refs pending

Conditional Sure Independence Screening

Anneleen Verhasselt, Emre Barut, Jianqing Fan

arxiv:1206.1024 v2 · 2012-06-05 · 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{J7Q5RZTSAGXVX4AHCPIGKS7QOD}

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	2026-05-18T03:41:43.876827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe1d8e67201af5bf00713d0654bf070e881c07e66d6dbcad323ff5d0b2f9290

Aliases

arxiv: 1206.1024 · arxiv_version: 1206.1024v2 · doi: 10.48550/arxiv.1206.1024 · pith_short_12: J7Q5RZTSAGXV · pith_short_16: J7Q5RZTSAGXVX4AH · pith_short_8: J7Q5RZTS

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/J7Q5RZTSAGXVX4AHCPIGKS7QOD \
  | 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: 4fe1d8e67201af5bf00713d0654bf070e881c07e66d6dbcad323ff5d0b2f9290

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2f3c665f732fa6de544f8697082f8f0bc19315aecc5290fe329eac669cf59f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2012-06-05T19:06:58Z",
    "title_canon_sha256": "0be313809a8905de014bdc3d9b6dd141d1d818edb07ed11b0c06f1383dcaec38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1024",
    "kind": "arxiv",
    "version": 2
  }
}