Pith Number

pith:PI4TKA2M

pith:2024:PI4TKA2MZQKZBGRTI3UELIRUVN

not attested not anchored not stored refs pending

F$^3$OCUS -- Federated Finetuning of Vision-Language Foundation Models with Optimal Client Layer Updating Strategy via Multi-objective Meta-Heuristics

Anshul Thakur, Can Peng, David Clifton, Divyanshu Mishra, Felix Wagner, J. Alison Noble, Konstantinos Kamnitsas, Pramit Saha

arxiv:2411.11912 v2 · 2024-11-17 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PI4TKA2MZQKZBGRTI3UELIRUVN}

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	2026-07-05T10:41:17.302671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3935034ccc15909a3346e845a234ab43a3c805618baf17b432a6b9a2bf4d97

Aliases

arxiv: 2411.11912 · arxiv_version: 2411.11912v2 · doi: 10.48550/arxiv.2411.11912 · pith_short_12: PI4TKA2MZQKZ · pith_short_16: PI4TKA2MZQKZBGRT · pith_short_8: PI4TKA2M

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/PI4TKA2MZQKZBGRTI3UELIRUVN \
  | 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: 7a3935034ccc15909a3346e845a234ab43a3c805618baf17b432a6b9a2bf4d97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f55ec50339c3058faafa67787e16931bfe4eeead7c259192bc9f026681190014",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-17T21:54:57Z",
    "title_canon_sha256": "7113e391e0c7fea6817a53450b6071ba95c6cbfad1d3aa9ef0bf64de2b64f32e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11912",
    "kind": "arxiv",
    "version": 2
  }
}