Pith Number

pith:OOHWCMBJ

pith:2016:OOHWCMBJXD73FFOH3MPGMN3W62

not attested not anchored not stored refs pending

Canonical correlation analysis of high-dimensional data with very small sample support

David Ramirez, Peter J. Schreier, Tanuj Hasija, Yang Song

arxiv:1604.02047 v1 · 2016-04-07 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOHWCMBJXD73FFOH3MPGMN3W62}

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	2026-05-18T01:17:31.370351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738f613029b8ffb295c7db1e663776f6967ade428f83521a970a331055bda368

Aliases

arxiv: 1604.02047 · arxiv_version: 1604.02047v1 · doi: 10.48550/arxiv.1604.02047 · pith_short_12: OOHWCMBJXD73 · pith_short_16: OOHWCMBJXD73FFOH · pith_short_8: OOHWCMBJ

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/OOHWCMBJXD73FFOH3MPGMN3W62 \
  | 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: 738f613029b8ffb295c7db1e663776f6967ade428f83521a970a331055bda368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bfe48fcde089b09b20d1547877ae45bc3b5baff3c42157ff9755df3e41fe6ad",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-04-07T15:43:07Z",
    "title_canon_sha256": "187d0e5f2fa5d273347868ae659b8a7727164e26f45338fdbf9cdca51741da71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02047",
    "kind": "arxiv",
    "version": 1
  }
}