Pith Number

pith:VN5SERAG

pith:2021:VN5SERAGY4PQMKON72IOOY3MSW

not attested not anchored not stored refs pending

Scaling Federated Learning for Fine-tuning of Large Language Models

Agrin Hilmkil, Edvin Listo Zec, Leon Ren\'e S\"utfeld, Matteo Barbieri, Olof Mogren, Sebastian Callh

arxiv:2102.00875 v1 · 2021-02-01 · cs.LG · cs.CL · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VN5SERAGY4PQMKON72IOOY3MSW}

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	2026-07-05T02:11:16.072446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab7b224406c71f0629cdfe90e7636c95bf0fee610a871654625d312ef8abf08d

Aliases

arxiv: 2102.00875 · arxiv_version: 2102.00875v1 · doi: 10.48550/arxiv.2102.00875 · pith_short_12: VN5SERAGY4PQ · pith_short_16: VN5SERAGY4PQMKON · pith_short_8: VN5SERAG

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/VN5SERAGY4PQMKON72IOOY3MSW \
  | 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: ab7b224406c71f0629cdfe90e7636c95bf0fee610a871654625d312ef8abf08d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546548d49148638de6171790c2de56b09424a392b7a5fd5ccffe1bd85ca570bb",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-01T14:31:39Z",
    "title_canon_sha256": "79c8c8e0dbc250e225ce85fc8db6c3d6031a11026481bf578b373049f3db6d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00875",
    "kind": "arxiv",
    "version": 1
  }
}