Pith Number

pith:DAWIHCP7

pith:2020:DAWIHCP7TRWBC65NINVSEGZOMR

not attested not anchored not stored refs pending

Generalized Canonical Correlation Analysis: A Subspace Intersection Approach

Charilaos I. Kanatsoulis, Mikael S{\o}rensen, Nicholas D. Sidiropoulos

arxiv:2003.11205 v1 · 2020-03-25 · cs.LG · cs.IR · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAWIHCP7TRWBC65NINVSEGZOMR}

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.

Cited by

1 paper in Pith

Stochastic optimization over expectation-formulated generalized Stiefel manifold

Receipt and verification

First computed	2026-07-05T02:41:01.619683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182c8389ff9c6c117bad436b221b2e64559e692849e961bd6f9df7db44fb12a9

Aliases

arxiv: 2003.11205 · arxiv_version: 2003.11205v1 · doi: 10.48550/arxiv.2003.11205 · pith_short_12: DAWIHCP7TRWB · pith_short_16: DAWIHCP7TRWBC65N · pith_short_8: DAWIHCP7

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/DAWIHCP7TRWBC65NINVSEGZOMR \
  | 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: 182c8389ff9c6c117bad436b221b2e64559e692849e961bd6f9df7db44fb12a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2cb7eee009631b7373b449cca90fa64d0730be1bfb63d9d8d97e26d5611738",
    "cross_cats_sorted": [
      "cs.IR",
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-25T04:04:25Z",
    "title_canon_sha256": "a8efb5ad5af64a7ec8a6b07c22b19a9948121146883b10330d8c605e60fa6c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11205",
    "kind": "arxiv",
    "version": 1
  }
}