Pith Number

pith:6C55CQWC

pith:2016:6C55CQWCIAA6S353QOJYDVMKLN

not attested not anchored not stored refs pending

On the Log-Likelihood Ratio Evaluation of CWCU Linear and Widely Linear MMSE Data Estimators

Christian Hofbauer, Mario Huemer, Oliver Lang

arxiv:1607.02248 v2 · 2016-07-08 · math.ST · stat.AP · 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{6C55CQWCIAA6S353QOJYDVMKLN}

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	2026-05-18T00:55:13.369609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0bbd142c24001e96fbb839381d58a5b4755bf854e179201521f53cedda3b427

Aliases

arxiv: 1607.02248 · arxiv_version: 1607.02248v2 · doi: 10.48550/arxiv.1607.02248 · pith_short_12: 6C55CQWCIAA6 · pith_short_16: 6C55CQWCIAA6S353 · pith_short_8: 6C55CQWC

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/6C55CQWCIAA6S353QOJYDVMKLN \
  | 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: f0bbd142c24001e96fbb839381d58a5b4755bf854e179201521f53cedda3b427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f8ce8d4b9d33b31c3bc084bcefe07b21eb9be72e137b12b903c1f08034df5ab",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-07-08T06:38:09Z",
    "title_canon_sha256": "966e24843c7f527e5105615c8aed77172074d96d805a0a13d60e3843a8b5d3f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02248",
    "kind": "arxiv",
    "version": 2
  }
}