Pith Number

pith:6YU7KPVF

pith:2016:6YU7KPVFNSY36A3BJW67D2Q2LN

not attested not anchored not stored refs pending

A $U$-classifier for high-dimensional data under non-normality

M. Rauf Ahmad, Tatjana Pavlenko

arxiv:1608.00088 v1 · 2016-07-30 · 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{6YU7KPVFNSY36A3BJW67D2Q2LN}

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	2026-05-18T01:10:13.851743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f629f53ea56cb1bf03614dbdf1ea1a5b71d8d089d7eaedfae32726fa48b37cae

Aliases

arxiv: 1608.00088 · arxiv_version: 1608.00088v1 · doi: 10.48550/arxiv.1608.00088 · pith_short_12: 6YU7KPVFNSY3 · pith_short_16: 6YU7KPVFNSY36A3B · pith_short_8: 6YU7KPVF

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/6YU7KPVFNSY36A3BJW67D2Q2LN \
  | 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: f629f53ea56cb1bf03614dbdf1ea1a5b71d8d089d7eaedfae32726fa48b37cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "505559ab865e079c47cf2734404274f3cd14630f4c9c32da3834fd0269452163",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-07-30T08:01:00Z",
    "title_canon_sha256": "f879d66a2db65f951fb65e911167d81700c185633f6e8ec41bb6f6e29e743856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00088",
    "kind": "arxiv",
    "version": 1
  }
}