Pith Number

pith:Y5TQOTAT

pith:2012:Y5TQOTATTB74E3ACQHPTYZK5CL

not attested not anchored not stored refs pending

Nonsingular subsampling for S-estimators with categorical predictors

Manuel Koller

arxiv:1208.5595 v1 · 2012-08-28 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5TQOTATTB74E3ACQHPTYZK5CL}

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	2026-05-18T03:46:58.256602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c767074c13987fc26c0281df3c655d12f934afe7d3c2bd34007761a76a0b5933

Aliases

arxiv: 1208.5595 · arxiv_version: 1208.5595v1 · doi: 10.48550/arxiv.1208.5595 · pith_short_12: Y5TQOTATTB74 · pith_short_16: Y5TQOTATTB74E3AC · pith_short_8: Y5TQOTAT

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/Y5TQOTATTB74E3ACQHPTYZK5CL \
  | 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: c767074c13987fc26c0281df3c655d12f934afe7d3c2bd34007761a76a0b5933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d46156b43fd4e761a3a61b62dcd9700a64926f5375f7077ebdde95ff26390dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-08-28T09:23:01Z",
    "title_canon_sha256": "24033559eacf94ddd26e8f7f23a459e9f87696e3390f9034211fd0d5bfde7be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5595",
    "kind": "arxiv",
    "version": 1
  }
}