Pith Number

pith:LG5YGFI6

pith:2011:LG5YGFI6OOSOLZPMC32WZZWN5C

not attested not anchored not stored refs pending

Array Variate Skew Normal Random Variables with Multiway Kronecker Delta Covariance Matrix Structure

Deniz Akdemir

arxiv:1103.3795 v2 · 2011-03-19 · math.ST · math.PR · 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{LG5YGFI6OOSOLZPMC32WZZWN5C}

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	2026-05-18T04:26:21.501731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59bb83151e73a4e5e5ec16f56ce6cde8bc73af2761942841f862c4906bbe44a2

Aliases

arxiv: 1103.3795 · arxiv_version: 1103.3795v2 · doi: 10.48550/arxiv.1103.3795 · pith_short_12: LG5YGFI6OOSO · pith_short_16: LG5YGFI6OOSOLZPM · pith_short_8: LG5YGFI6

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/LG5YGFI6OOSOLZPMC32WZZWN5C \
  | 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: 59bb83151e73a4e5e5ec16f56ce6cde8bc73af2761942841f862c4906bbe44a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "849f37e63d93a4411cd72adc4886acad21e4e502bf9a4a6cf417ac8d0b2cdc38",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-03-19T16:58:47Z",
    "title_canon_sha256": "1c3ab809d109f118dede6b7a7dc515636ff16b4c573dce378bb764483a5da929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3795",
    "kind": "arxiv",
    "version": 2
  }
}