Pith Number

pith:5XTMSQKT

pith:2017:5XTMSQKTHOCONPJPYBKT6UCANP

not attested not anchored not stored refs pending

Relaxation of the EM Algorithm via Quantum Annealing for Gaussian Mixture Models

Hideyuki Miyahara, Koji Tsumura, Yuki Sughiyama

arxiv:1701.03268 v1 · 2017-01-12 · stat.ML · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XTMSQKTHOCONPJPYBKT6UCANP}

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	2026-05-18T00:52:58.071161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ede6c941533b84e6bd2fc0553f50406bffb8cc9a908f8d31247509e826b4d7ec

Aliases

arxiv: 1701.03268 · arxiv_version: 1701.03268v1 · doi: 10.48550/arxiv.1701.03268 · pith_short_12: 5XTMSQKTHOCO · pith_short_16: 5XTMSQKTHOCONPJP · pith_short_8: 5XTMSQKT

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/5XTMSQKTHOCONPJPYBKT6UCANP \
  | 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: ede6c941533b84e6bd2fc0553f50406bffb8cc9a908f8d31247509e826b4d7ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7a21d205cdf3a81c793f1f8e08c7d047be1a953b4f9a8491fe5197241019eb",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-01-12T08:48:03Z",
    "title_canon_sha256": "734d26d07241c3ce0b897e5acd6ffd8afb7ccb3c1395f3559a62699d7d9c8150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03268",
    "kind": "arxiv",
    "version": 1
  }
}