Pith Number

pith:47MAWMQZ

pith:2026:47MAWMQZYLID5NDXIVGWDITCWZ

not attested not anchored not stored refs pending

FedRings: A Scalable and Topology-Aware Federated Learning Framework for LEO Satellite Constellations

Ali Shoker, In\^es Pinto Gouveia, Paulo Esteves-Verissimo, Rehana Yasmin, Ziwu Liu

arxiv:2608.03436 v1 · 2026-08-04 · cs.DC · 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{47MAWMQZYLID5NDXIVGWDITCWZ}

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	2026-08-05T01:35:50.846733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d80b3219c2d03eb477454d61a262b665301d285e854db48a2f1e47dcefe5f8

Aliases

arxiv: 2608.03436 · arxiv_version: 2608.03436v1 · doi: 10.48550/arxiv.2608.03436 · pith_short_12: 47MAWMQZYLID · pith_short_16: 47MAWMQZYLID5NDX · pith_short_8: 47MAWMQZ

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/47MAWMQZYLID5NDXIVGWDITCWZ \
  | 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: e7d80b3219c2d03eb477454d61a262b665301d285e854db48a2f1e47dcefe5f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4697bb7f966d0ba9c4df4f83a29c952f855710bdb5ff7b01cc533e730a53896",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-08-04T10:31:58Z",
    "title_canon_sha256": "212bec1833f0b5833e20e4f87fd91ae39eb3acf5b5debf74bec54b8ff83a88ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03436",
    "kind": "arxiv",
    "version": 1
  }
}