Pith Number

pith:CRQLT3WL

pith:2014:CRQLT3WLDLOD2NIFHDBTDWZ777

not attested not anchored not stored refs pending

Canonical correlation coefficients of high-dimensional normal vectors: finite rank case

Guangming Pan, Jiang Hu, Wang Zhou, Zhigang Bao

arxiv:1407.7194 v2 · 2014-07-27 · 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{CRQLT3WLDLOD2NIFHDBTDWZ777}

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	2026-05-18T02:45:50.419369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1460b9eecb1adc3d350538c331db3fffe1e599e78830609cfda3ee4cd1892215

Aliases

arxiv: 1407.7194 · arxiv_version: 1407.7194v2 · doi: 10.48550/arxiv.1407.7194 · pith_short_12: CRQLT3WLDLOD · pith_short_16: CRQLT3WLDLOD2NIF · pith_short_8: CRQLT3WL

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/CRQLT3WLDLOD2NIFHDBTDWZ777 \
  | 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: 1460b9eecb1adc3d350538c331db3fffe1e599e78830609cfda3ee4cd1892215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9778f773327390b566c0c9a10d97a82bd08156dfb11be6a9852daf460e9ee5",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-07-27T07:17:30Z",
    "title_canon_sha256": "6014aed3c220d727bb846b3be9fefc3d204e3f28869a2357c3778440683a6030"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7194",
    "kind": "arxiv",
    "version": 2
  }
}