Pith Number

pith:FSO2XMBD

pith:2025:FSO2XMBDDK7MUCNV4QMJLA5NCJ

not attested not anchored not stored refs pending

Sparse Incremental Aggregation in Satellite Federated Learning

Armin Dekorsy, Bho Matthiesen, Nasrin Razmi, Petar Popovski, Sourav Mukherjee

arxiv:2501.11385 v1 · 2025-01-20 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSO2XMBDDK7MUCNV4QMJLA5NCJ}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T10:03:07.894692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9dabb0231abeca09b5e4189583ad1241b4ca91bda63386f46249b864ced05e

Aliases

arxiv: 2501.11385 · arxiv_version: 2501.11385v1 · doi: 10.48550/arxiv.2501.11385 · pith_short_12: FSO2XMBDDK7M · pith_short_16: FSO2XMBDDK7MUCNV · pith_short_8: FSO2XMBD

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/FSO2XMBDDK7MUCNV4QMJLA5NCJ \
  | 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: 2c9dabb0231abeca09b5e4189583ad1241b4ca91bda63386f46249b864ced05e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671b50f6d20a1cc845d48247f5b765853a3b4c245792a50fff7d79c96cfc295b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-01-20T10:25:17Z",
    "title_canon_sha256": "8d8254d13b8df8e94b620d97ad324034b86d566b37164e84cd1abe96881d4243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11385",
    "kind": "arxiv",
    "version": 1
  }
}