Pith Number

pith:3OBG4A6M

pith:2024:3OBG4A6MQ3BSW5URZ2Y2R3CST3

not attested not anchored not stored refs pending

FedPFT: Federated Proxy Fine-Tuning of Foundation Models

Chenglu Wen, Cheng Wang, Ruisheng Zhang, Shirui Pan, Xiaoliang Fan, Yufan Chen, Zhaopeng Peng, Zheng Wang

arxiv:2404.11536 v2 · 2024-04-17 · 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{3OBG4A6MQ3BSW5URZ2Y2R3CST3}

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

FedRPCA: Enhancing Federated LoRA Aggregation Using Robust PCA

Receipt and verification

First computed	2026-07-05T08:12:50.192473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db826e03cc86c32b7691ceb1a8ec529edd93abeed2a9f00684b7080bf23ea017

Aliases

arxiv: 2404.11536 · arxiv_version: 2404.11536v2 · doi: 10.48550/arxiv.2404.11536 · pith_short_12: 3OBG4A6MQ3BS · pith_short_16: 3OBG4A6MQ3BSW5UR · pith_short_8: 3OBG4A6M

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/3OBG4A6MQ3BSW5URZ2Y2R3CST3 \
  | 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: db826e03cc86c32b7691ceb1a8ec529edd93abeed2a9f00684b7080bf23ea017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97174518494a884267ea03b9aa022855f0fb32ca71f661ffa762dad79c7b5f5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-17T16:30:06Z",
    "title_canon_sha256": "3353dcbc168831ef546d40649a1f0c46c6630e60c1b665bd9901dcce07ae10f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11536",
    "kind": "arxiv",
    "version": 2
  }
}