Pith Number

pith:X4F2ELPX

pith:2017:X4F2ELPXOATBCWQTZ5WOM7L34U

not attested not anchored not stored refs pending

Convergence analysis of belief propagation for pairwise linear Gaussian models

Jian Du, Jos\'e M. F. Moura, Shaodan Ma, Soummya Kar, Yik-Chung Wu

arxiv:1706.04074 v4 · 2017-06-12 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4F2ELPXOATBCWQTZ5WOM7L34U}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:30:11.398478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf0ba22df77026115a13cf6ce67d7be539c1bebf322c54ac4d81ef959c6f3951

Aliases

arxiv: 1706.04074 · arxiv_version: 1706.04074v4 · doi: 10.48550/arxiv.1706.04074 · pith_short_12: X4F2ELPXOATB · pith_short_16: X4F2ELPXOATBCWQT · pith_short_8: X4F2ELPX

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/X4F2ELPXOATBCWQTZ5WOM7L34U \
  | 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: bf0ba22df77026115a13cf6ce67d7be539c1bebf322c54ac4d81ef959c6f3951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c35aa6fe76645dea55c3b6fde8c6aeea3efeb009f7fdf8a8518e8254f1f1023",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-12T01:22:57Z",
    "title_canon_sha256": "e05316f1be3124b81f874e075c6b07e1e52df208d567835be2e6df164c9ab43c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04074",
    "kind": "arxiv",
    "version": 4
  }
}