Pith Number

pith:SMQB6DO6

pith:2011:SMQB6DO6RRFQISD3G2KIFDL3YD

not attested not anchored not stored refs pending

Array Variate Elliptical Random Variables with Multiway Kronecker Delta Covariance Matrix Structure

Deniz Akdemir

arxiv:1103.3543 v4 · 2011-03-18 · math.ST · math.PR · stat.OT · 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{SMQB6DO6RRFQISD3G2KIFDL3YD}

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	2026-05-18T04:24:43.541921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93201f0dde8c4b04487b3694828d7bc0c0e696ab69111b4537c1c1a1ffd46e20

Aliases

arxiv: 1103.3543 · arxiv_version: 1103.3543v4 · doi: 10.48550/arxiv.1103.3543 · pith_short_12: SMQB6DO6RRFQ · pith_short_16: SMQB6DO6RRFQISD3 · pith_short_8: SMQB6DO6

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/SMQB6DO6RRFQISD3G2KIFDL3YD \
  | 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: 93201f0dde8c4b04487b3694828d7bc0c0e696ab69111b4537c1c1a1ffd46e20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a535b0d117dc1dfd35f51bb746bf7c37a97909d39d443d4d80b6bb6fb761784d",
    "cross_cats_sorted": [
      "math.PR",
      "stat.OT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-03-18T01:28:42Z",
    "title_canon_sha256": "f3c816d98e880a9663f8f1dfd98333ed208ccf9c9d28939024b3511af7654724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3543",
    "kind": "arxiv",
    "version": 4
  }
}