Pith Number

pith:OZ4QDQC2

pith:2025:OZ4QDQC2IE5VHJETVPUSG6FASN

not attested not anchored not stored refs pending

Federated Fine-Tuning of LLMs: Framework Comparison and Research Directions

Na Yan, Robert Schober, Yang Su, Yansha Deng

arxiv:2501.04436 v1 · 2025-01-08 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ4QDQC2IE5VHJETVPUSG6FASN}

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

Large Language Models in Transportation Systems Management and Operations: From Text Reasoning to Multi-modal Decision Support

Receipt and verification

First computed	2026-07-05T09:58:35.085113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767901c05a413b53a493abe92378a0935883ff33f047cdb8ad3897560412c351

Aliases

arxiv: 2501.04436 · arxiv_version: 2501.04436v1 · doi: 10.48550/arxiv.2501.04436 · pith_short_12: OZ4QDQC2IE5V · pith_short_16: OZ4QDQC2IE5VHJET · pith_short_8: OZ4QDQC2

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/OZ4QDQC2IE5VHJETVPUSG6FASN \
  | 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: 767901c05a413b53a493abe92378a0935883ff33f047cdb8ad3897560412c351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "899e76c8917ad52ac6a7f51e71c9f7fe93108310e58aa2489071af94e50a1aa7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-08T11:37:06Z",
    "title_canon_sha256": "f23e03feae7cc21c6748281db7971765c78bc0a88e3d16ce4170140061933269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04436",
    "kind": "arxiv",
    "version": 1
  }
}