Pith Number

pith:W6LFZKUM

pith:2016:W6LFZKUMAHIUFLYHI2NERZGSER

not attested not anchored not stored refs pending

A unified matrix model including both CCA and F matrices in multivariate analysis: the largest eigenvalue and its applications

Guangming Pan, Qing Yang, Xiao Han

arxiv:1606.04417 v2 · 2016-06-14 · 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{W6LFZKUMAHIUFLYHI2NERZGSER}

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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	2026-05-18T01:12:01.257859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7965caa8c01d142af07469a48e4d2245636ba36504c4dc793fff89a03c5e759

Aliases

arxiv: 1606.04417 · arxiv_version: 1606.04417v2 · doi: 10.48550/arxiv.1606.04417 · pith_short_12: W6LFZKUMAHIU · pith_short_16: W6LFZKUMAHIUFLYH · pith_short_8: W6LFZKUM

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/W6LFZKUMAHIUFLYHI2NERZGSER \
  | 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: b7965caa8c01d142af07469a48e4d2245636ba36504c4dc793fff89a03c5e759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f6217dc4c1d86a3d161d6a80bdbdb69d3131d8ee4b0309ed21b0de19f2f7ea4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-06-14T15:16:13Z",
    "title_canon_sha256": "403ea0d0111b58b0e839201f7aa5002e01e680ad853471277995a4bf53a625e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04417",
    "kind": "arxiv",
    "version": 2
  }
}