Pith Number

pith:4KMUJK6G

pith:2018:4KMUJK6G4OGR27AZQVHS2OLC7B

not attested not anchored not stored refs pending

Uncorrelatedness sets of discrete uniform distributions via Vandermonde-type determinants

Ahmet Ya\c{s}ar \"Ozban, Mehmet Turan, Sofiya Ostrovska

arxiv:1811.09841 v1 · 2018-11-24 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KMUJK6G4OGR27AZQVHS2OLC7B}

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	2026-05-17T23:59:59.342342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29944abc6e38d1d7c19854f2d3962f874a1b81b7a9745c92686e2340f2d95b3

Aliases

arxiv: 1811.09841 · arxiv_version: 1811.09841v1 · doi: 10.48550/arxiv.1811.09841 · pith_short_12: 4KMUJK6G4OGR · pith_short_16: 4KMUJK6G4OGR27AZ · pith_short_8: 4KMUJK6G

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/4KMUJK6G4OGR27AZQVHS2OLC7B \
  | 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: e29944abc6e38d1d7c19854f2d3962f874a1b81b7a9745c92686e2340f2d95b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f67e8047b9be513f2452182f0f10a5ab87f46623e5637b6ccb8d46f4aadf85a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-11-24T14:18:46Z",
    "title_canon_sha256": "4aca8f7520fe4a952b08059de4cf255235f9726d485a03f8478be02c2ade34cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09841",
    "kind": "arxiv",
    "version": 1
  }
}