Pith Number

pith:XG5QIHQZ

pith:2022:XG5QIHQZALOZHBP2JUBCJ6PFUE

not attested not anchored not stored refs pending

Exponential canonical correlation analysis with orthogonal variation

Dongbang Yuan, Irina Gaynanova, Shuai Guo, Wenyi Wang, Yunfeng Zhang

arxiv:2208.00048 v1 · 2022-07-29 · stat.CO · stat.AP · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG5QIHQZALOZHBP2JUBCJ6PFUE}

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	2026-07-05T04:44:47.195718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9bb041e1902dd9385fa4d0224f9e5a11eab0f0039e21b9742acf0c0a7bac22c

Aliases

arxiv: 2208.00048 · arxiv_version: 2208.00048v1 · doi: 10.48550/arxiv.2208.00048 · pith_short_12: XG5QIHQZALOZ · pith_short_16: XG5QIHQZALOZHBP2 · pith_short_8: XG5QIHQZ

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/XG5QIHQZALOZHBP2JUBCJ6PFUE \
  | 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: b9bb041e1902dd9385fa4d0224f9e5a11eab0f0039e21b9742acf0c0a7bac22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376c839d13fe7d6cf42401162173502db319ecd9d65387493c8ea8f3d518279c",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2022-07-29T19:32:26Z",
    "title_canon_sha256": "a0d80d0c8b50ed0a08d8611e76bac4a865b02980c13ce743383a1dcb6f3f878d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00048",
    "kind": "arxiv",
    "version": 1
  }
}