Pith Number

pith:7BFJDLGO

pith:2017:7BFJDLGOUIPM3HV3D5FWXT2UZL

not attested not anchored not stored refs pending

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

Guangming Pan, Jiang Hu, Wang Zhou, Zhigang Bao

arxiv:1704.02408 v3 · 2017-04-08 · 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{7BFJDLGOUIPM3HV3D5FWXT2UZL}

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	2026-05-18T00:42:57.698742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84a91accea21ecd9ebb1f4b6bcf54cac588b57a6050f56bdd9333ab2af460fb

Aliases

arxiv: 1704.02408 · arxiv_version: 1704.02408v3 · doi: 10.48550/arxiv.1704.02408 · pith_short_12: 7BFJDLGOUIPM · pith_short_16: 7BFJDLGOUIPM3HV3 · pith_short_8: 7BFJDLGO

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/7BFJDLGOUIPM3HV3D5FWXT2UZL \
  | 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: f84a91accea21ecd9ebb1f4b6bcf54cac588b57a6050f56bdd9333ab2af460fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7086e7c5da0abeb69e5023262cb43eb235d7aca69fc67bb343f0531fbd75d8e0",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-04-08T00:30:09Z",
    "title_canon_sha256": "adb1b098b70a297272395cddb124495cedd7cb9264fa906b3748f1b90da53600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02408",
    "kind": "arxiv",
    "version": 3
  }
}