Pith Number

pith:AY4Y7WN2

pith:2018:AY4Y7WN2SI7K4U55SFI2RCMY2U

not attested not anchored not stored refs pending

Model Inconsistent but Correlated Noise: Multi-view Subspace Learning with Regularized Mixture of Gaussians

Deyu Meng, Hongwei Yong, Jinxing Li, Lei Zhang, Wangmeng Zuo

arxiv:1811.02934 v1 · 2018-11-07 · cs.LG · 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{AY4Y7WN2SI7K4U55SFI2RCMY2U}

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	2026-05-18T00:01:20.354383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06398fd9ba923eae53bd9151a88998d5024b744ffe4e61a507ffc4a56e682189

Aliases

arxiv: 1811.02934 · arxiv_version: 1811.02934v1 · doi: 10.48550/arxiv.1811.02934 · pith_short_12: AY4Y7WN2SI7K · pith_short_16: AY4Y7WN2SI7K4U55 · pith_short_8: AY4Y7WN2

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/AY4Y7WN2SI7K4U55SFI2RCMY2U \
  | 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: 06398fd9ba923eae53bd9151a88998d5024b744ffe4e61a507ffc4a56e682189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b201bb2241cf640ca1945293f66517a5b0478d3002afd8df6fcccbd2f76f7e6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-07T15:30:39Z",
    "title_canon_sha256": "bac62d8b895b650d374d464ee9ec2f34622d73a1d0eacbddcf4ef8c7a72c492f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02934",
    "kind": "arxiv",
    "version": 1
  }
}