Pith Number

pith:LFR7X33V

pith:2014:LFR7X33VM2J2CQSUF4KZYPT34K

not attested not anchored not stored refs pending

Estimating parameters of a multipartite loglinear graph model via the EM algorithm

Ahmed Elbanna, Marianna Bolla

arxiv:1411.7934 v3 · 2014-11-28 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFR7X33VM2J2CQSUF4KZYPT34K}

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	2026-05-18T02:25:04.541529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5963fbef756693a142542f159c3e7be2855e0e814405b8b638959e09af513333

Aliases

arxiv: 1411.7934 · arxiv_version: 1411.7934v3 · doi: 10.48550/arxiv.1411.7934 · pith_short_12: LFR7X33VM2J2 · pith_short_16: LFR7X33VM2J2CQSU · pith_short_8: LFR7X33V

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/LFR7X33VM2J2CQSUF4KZYPT34K \
  | 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: 5963fbef756693a142542f159c3e7be2855e0e814405b8b638959e09af513333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaaeceb73f0d71e5ba625f0fd3b1124519357d6ac3dad7857bd6e153f252942e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-11-28T16:34:05Z",
    "title_canon_sha256": "2f487c750bd061ee335153cc489e2c7b9e483020a20e98cc7d196039eefd04c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7934",
    "kind": "arxiv",
    "version": 3
  }
}