Pith Number

pith:YTM67PJE

pith:2017:YTM67PJEHZTJLSCRAJPBZCNG3P

not attested not anchored not stored refs pending

A Large Dimensional Study of Regularized Discriminant Analysis Classifiers

Abla Kammoun, Khalil Elkhalil, Mohamed-Slim Alouini, Romain Couillet, Tareq Y. Al-Naffouri

arxiv:1711.00382 v4 · 2017-11-01 · 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{YTM67PJEHZTJLSCRAJPBZCNG3P}

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	2026-05-17T23:43:09.580334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d9efbd243e6695c851025e1c89a6dbd2680c0d351c3a907f90e67af4a89bbb

Aliases

arxiv: 1711.00382 · arxiv_version: 1711.00382v4 · doi: 10.48550/arxiv.1711.00382 · pith_short_12: YTM67PJEHZTJ · pith_short_16: YTM67PJEHZTJLSCR · pith_short_8: YTM67PJE

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/YTM67PJEHZTJLSCRAJPBZCNG3P \
  | 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: c4d9efbd243e6695c851025e1c89a6dbd2680c0d351c3a907f90e67af4a89bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda1e808453cddff80f5a81de6c8aaf940724d62361c92dc999703ca1a47efb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-11-01T14:52:06Z",
    "title_canon_sha256": "7f18912a9235057a4478492d2302348caae92388d25ec6a27b6cc54f53df4648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00382",
    "kind": "arxiv",
    "version": 4
  }
}