Pith Number

pith:WVU7XLFV

pith:2024:WVU7XLFV726JBJZWCYENGF4RYK

not attested not anchored not stored refs pending

SatFed: A Resource-Efficient LEO Satellite-Assisted Heterogeneous Federated Learning Framework

Jin Zhao, Wenjun Zhu, Xianhao Chen, Yue Gao, Yuxin Zhang, Zhe Chen, Zheng Lin, Zihan Fang

arxiv:2409.13503 v3 · 2024-09-20 · cs.DC · cs.AI · 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{WVU7XLFV726JBJZWCYENGF4RYK}

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

PHandover: Parallel Handover in Mobile Satellite Network

Receipt and verification

First computed	2026-07-05T09:38:29.670441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b569fbacb5febc90a7361608d31791c2990d8a5a2d203c246d36265eb178deba

Aliases

arxiv: 2409.13503 · arxiv_version: 2409.13503v3 · doi: 10.48550/arxiv.2409.13503 · pith_short_12: WVU7XLFV726J · pith_short_16: WVU7XLFV726JBJZW · pith_short_8: WVU7XLFV

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/WVU7XLFV726JBJZWCYENGF4RYK \
  | 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: b569fbacb5febc90a7361608d31791c2990d8a5a2d203c246d36265eb178deba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6b7183a38a33a31b6d3e8924722032ed4fd6ab3f5602a3f7ab0e3251b575526",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-09-20T13:44:00Z",
    "title_canon_sha256": "c2dea64e571865abea26c3752222fe1269688a0587d02f084def101efafb5917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13503",
    "kind": "arxiv",
    "version": 3
  }
}