Pith Number

pith:FOF4D35L

pith:2025:FOF4D35LTY22L3ZPSCJ4ZZZD7G

not attested not anchored not stored refs pending

FediLoRA: Practical Federated Fine-Tuning of Foundation Models Under Missing-Modality Constraints

Lishan Yang, Mong Yuan Sim, Nam Kha Nguygen, Po Hu, Wei Emma Zhang, Weitong Chen, Yanjun Shu

arxiv:2509.06984 v3 · 2025-09-01 · 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{FOF4D35LTY22L3ZPSCJ4ZZZD7G}

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	2026-05-20T00:05:33.170685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8bc1efab9e35a5ef2f9093cce723f98cdd9a28b46d136791af5ddac8982a70

Aliases

arxiv: 2509.06984 · arxiv_version: 2509.06984v3 · doi: 10.48550/arxiv.2509.06984 · pith_short_12: FOF4D35LTY22 · pith_short_16: FOF4D35LTY22L3ZP · pith_short_8: FOF4D35L

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/FOF4D35LTY22L3ZPSCJ4ZZZD7G \
  | 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: 2b8bc1efab9e35a5ef2f9093cce723f98cdd9a28b46d136791af5ddac8982a70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ec12d34934713d16c8a2a7667793ce32a4d7dab8814d514ebc98a13e12a4cb2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-01T10:40:13Z",
    "title_canon_sha256": "821750ae381463f2489cadb3aa0f74f79c3c704a16a96e73c4ea90d6d0049160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06984",
    "kind": "arxiv",
    "version": 3
  }
}