Pith Number

pith:HTX36EKQ

pith:2018:HTX36EKQUKR2TKVIVXLSAEKJRT

not attested not anchored not stored refs pending

Global Convergence of EM Algorithm for Mixtures of Two Component Linear Regression

Constantine Caramanis, Damek Davis, Jeongyeol Kwon, Wei Qian, Yudong Chen

arxiv:1810.05752 v4 · 2018-10-12 · stat.ML · cs.LG · math.ST · stat.TH

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\usepackage{pith}
\pithnumber{HTX36EKQUKR2TKVIVXLSAEKJRT}

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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

2 papers in Pith

Max-Affine Regression: Provable, Tractable, and Near-Optimal Statistical Estimation

Expectation Maximization (EM) Converges for General Agnostic Mixtures

Receipt and verification

First computed	2026-05-17T23:44:49.544025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cefbf1150a2a3a9aaa8add72011498cc7d3dff77e4565a78f28827c8416bc49

Aliases

arxiv: 1810.05752 · arxiv_version: 1810.05752v4 · doi: 10.48550/arxiv.1810.05752 · pith_short_12: HTX36EKQUKR2 · pith_short_16: HTX36EKQUKR2TKVI · pith_short_8: HTX36EKQ

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/HTX36EKQUKR2TKVIVXLSAEKJRT \
  | 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: 3cefbf1150a2a3a9aaa8add72011498cc7d3dff77e4565a78f28827c8416bc49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b98bb73ac8d17fef2ab629d2b0b426a3bb2162eba7c4a65cd9d9b9ae7b26dbe",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-10-12T22:59:30Z",
    "title_canon_sha256": "b30de6a15426cc850f39c069f37e610d639fdb5e2402aae186a84a8d317482c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05752",
    "kind": "arxiv",
    "version": 4
  }
}