Pith Number

pith:KNKW5KXO

pith:2025:KNKW5KXO2LMEDCGYDQBJLLJVW6

not attested not anchored not stored refs pending

SFL-LEO: Asynchronous Split-Federated Learning Design for LEO Satellite-Ground Network Framework

Jiasheng Wu, Jingjing Zhang, Wenjun Zhu, Xiong Wang, Yue Gao, Zhe Chen, Zheng Lin

arxiv:2504.13479 v1 · 2025-04-18 · cs.NI · 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{KNKW5KXO2LMEDCGYDQBJLLJVW6}

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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

A Survey on Split Learning for LLM Fine-Tuning: Models, Systems, and Privacy Optimizations

Receipt and verification

First computed	2026-07-05T10:50:56.149418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53556eaaeed2d84188d81c0295ad35b7b7121526305b43b7afb4f6d69d89114d

Aliases

arxiv: 2504.13479 · arxiv_version: 2504.13479v1 · doi: 10.48550/arxiv.2504.13479 · pith_short_12: KNKW5KXO2LME · pith_short_16: KNKW5KXO2LMEDCGY · pith_short_8: KNKW5KXO

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/KNKW5KXO2LMEDCGYDQBJLLJVW6 \
  | 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: 53556eaaeed2d84188d81c0295ad35b7b7121526305b43b7afb4f6d69d89114d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d33455b00cfdbd5281fb504b41802b2e173cc2fa10d4a9319421e66684f4628",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-04-18T05:43:11Z",
    "title_canon_sha256": "21a4ddff1fc8089f7e6db451ecea1dd10079ce0ff8513822672a13991fcc622b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13479",
    "kind": "arxiv",
    "version": 1
  }
}