Pith Number

pith:AQKDCMKY

pith:2021:AQKDCMKYDODIUCA33CUQ7RV2K7

not attested not anchored not stored refs pending

Federated Learning Algorithms for Generalized Mixed-effects Model (GLMM) on Horizontally Partitioned Data from Distributed Sources

Jiayi Tong, Md.Monowar Anjum, Noman Mohammed, Wentao Li, Xiaoqian Jiang, Yong Chen

arxiv:2109.14046 v2 · 2021-09-28 · 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{AQKDCMKYDODIUCA33CUQ7RV2K7}

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	2026-07-05T04:30:04.459910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04143131581b868a081bd8a90fc6ba57dded8fdf2b115a3319e8aead75e3cff4

Aliases

arxiv: 2109.14046 · arxiv_version: 2109.14046v2 · doi: 10.48550/arxiv.2109.14046 · pith_short_12: AQKDCMKYDODI · pith_short_16: AQKDCMKYDODIUCA3 · pith_short_8: AQKDCMKY

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/AQKDCMKYDODIUCA33CUQ7RV2K7 \
  | 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: 04143131581b868a081bd8a90fc6ba57dded8fdf2b115a3319e8aead75e3cff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fceb0850ee53c55817a766f00cc1208dc26aa9a3c450a23fb3ea29206fb565b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-09-28T21:01:30Z",
    "title_canon_sha256": "99b472fc24fd1230bee0ff00839c40af3abf3471f1b3423b46b05b5d7ea9a315"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14046",
    "kind": "arxiv",
    "version": 2
  }
}