Pith Number

pith:IX7HTZYB

pith:2024:IX7HTZYBUSY6RUKQBLW7DDTM55

not attested not anchored not stored refs pending

Decentralized EM Algorithm for Gaussian Mixtures under Data Heterogeneity and Partial Labeling

Bin Du, Hansheng Wang, Shuyuan Wu, Xuetong Li

arxiv:2411.05591 v2 · 2024-11-08 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IX7HTZYBUSY6RUKQBLW7DDTM55}

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	2026-06-04T01:08:26.549677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45fe79e701a4b1e8d1500aedf18e6cef4f617a80a31e4e9b09e7947efaa91267

Aliases

arxiv: 2411.05591 · arxiv_version: 2411.05591v2 · doi: 10.48550/arxiv.2411.05591 · pith_short_12: IX7HTZYBUSY6 · pith_short_16: IX7HTZYBUSY6RUKQ · pith_short_8: IX7HTZYB

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/IX7HTZYBUSY6RUKQBLW7DDTM55 \
  | 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: 45fe79e701a4b1e8d1500aedf18e6cef4f617a80a31e4e9b09e7947efaa91267

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c46b14fb44fb451901282834331699d84cd153a60baef238d88ef191d19f67",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-11-08T14:25:46Z",
    "title_canon_sha256": "8ca257300fcd47e3dd9a1fb4e78f59fb602d22e8ce2036ffd3ab290e7c71d833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05591",
    "kind": "arxiv",
    "version": 2
  }
}