Pith Number

pith:2S6JLJEV

pith:2010:2S6JLJEVA5L3O2GELANKTPUB4U

not attested not anchored not stored refs pending

Central matricvariate and matrix multivariate T distributions

Jose A. Diaz-Garcia, Ramon Gutierrez-Jaimez

arxiv:1011.5087 v1 · 2010-11-23 · 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{2S6JLJEVA5L3O2GELANKTPUB4U}

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	2026-05-18T04:34:54.799283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4bc95a4950757b768c4581aa9be81e51875ae8c0d8902c20e752415499bf5cd

Aliases

arxiv: 1011.5087 · arxiv_version: 1011.5087v1 · doi: 10.48550/arxiv.1011.5087 · pith_short_12: 2S6JLJEVA5L3 · pith_short_16: 2S6JLJEVA5L3O2GE · pith_short_8: 2S6JLJEV

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/2S6JLJEVA5L3O2GELANKTPUB4U \
  | 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: d4bc95a4950757b768c4581aa9be81e51875ae8c0d8902c20e752415499bf5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad5e96de4e3acff21698f0e560fa256898659949fccea129dca85cc65365379b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-11-23T13:22:25Z",
    "title_canon_sha256": "25ae9538210ec360301335b48098a9b8e489c0a8b5f7f66e80f9d8d8576648b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5087",
    "kind": "arxiv",
    "version": 1
  }
}