Pith Number

pith:NOKRD3ZL

pith:2025:NOKRD3ZLF7WJFJ7XS2SO5HRQRJ

not attested not anchored not stored refs pending

Many-Task Federated Fine-Tuning via Unified Task Vectors

Nirvana Meratnia, Tanir Ozcelebi, Vasileios Tsouvalas

arxiv:2502.06376 v3 · 2025-02-10 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOKRD3ZLF7WJFJ7XS2SO5HRQRJ}

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

HEART: Achieving Timely Multi-Model Training for Vehicle-Edge-Cloud-Integrated Hierarchical Federated Learning

Receipt and verification

First computed	2026-07-05T11:34:04.347067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9511ef2b2fec92a7f796a4ee9e308a48063fd9f05099d755422e5a61e00c53

Aliases

arxiv: 2502.06376 · arxiv_version: 2502.06376v3 · doi: 10.48550/arxiv.2502.06376 · pith_short_12: NOKRD3ZLF7WJ · pith_short_16: NOKRD3ZLF7WJFJ7X · pith_short_8: NOKRD3ZL

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/NOKRD3ZLF7WJFJ7XS2SO5HRQRJ \
  | 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: 6b9511ef2b2fec92a7f796a4ee9e308a48063fd9f05099d755422e5a61e00c53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28cf9fc5da53d911db9d5f180c888da6b8e55061368f1ce1d89ea651f33b63c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-10T11:56:02Z",
    "title_canon_sha256": "a138da385edd8509e6ddb75d8401b10fbc3ea42083153dbff87e02030d0370c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06376",
    "kind": "arxiv",
    "version": 3
  }
}