Pith Number

pith:LXNAYDIN

pith:2021:LXNAYDINBACAETOK6A2LJ5IIJB

not attested not anchored not stored refs pending

Semi-Decentralized Federated Edge Learning with Data and Device Heterogeneity

Jessie Hui Wang, Jiawei Shao, Jun Zhang, Yuchang Sun, Yuyi Mao

arxiv:2112.10313 v3 · 2021-12-20 · 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{LXNAYDINBACAETOK6A2LJ5IIJB}

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	2026-07-05T06:03:52.339588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dda0c0d0d0804024dcaf034b4f508486a7ec55b3b9329ca37294b0647206374

Aliases

arxiv: 2112.10313 · arxiv_version: 2112.10313v3 · doi: 10.48550/arxiv.2112.10313 · pith_short_12: LXNAYDINBACA · pith_short_16: LXNAYDINBACAETOK · pith_short_8: LXNAYDIN

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/LXNAYDINBACAETOK6A2LJ5IIJB \
  | 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: 5dda0c0d0d0804024dcaf034b4f508486a7ec55b3b9329ca37294b0647206374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d27ee532c3ee4793349ecfe0ecacbed59e39d798cbb793ff879bc454116ea07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-20T03:06:08Z",
    "title_canon_sha256": "85abb0062c85166bf2b098fea7254453eb0f0ede9f230f736e7dc8eccc75ad84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10313",
    "kind": "arxiv",
    "version": 3
  }
}