Pith Number

pith:EYHBI37V

pith:2025:EYHBI37V6WA73BVZRHF4NA43YK

not attested not anchored not stored refs pending

CacheFL: Privacy-Preserving and Efficient Federated Cache Model Fine-Tuning for Vision-Language Models

Furao Shen, Hanwen Zhang, Hui Dou, Jian Zhao, Mengjun Yi

arxiv:2505.05130 v2 · 2025-05-08 · 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{EYHBI37V6WA73BVZRHF4NA43YK}

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	2026-07-05T11:09:12.768488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

260e146ff5f581fd86b989cbc6839bc2986a32486ade52d2738465be47264059

Aliases

arxiv: 2505.05130 · arxiv_version: 2505.05130v2 · doi: 10.48550/arxiv.2505.05130 · pith_short_12: EYHBI37V6WA7 · pith_short_16: EYHBI37V6WA73BVZ · pith_short_8: EYHBI37V

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/EYHBI37V6WA73BVZRHF4NA43YK \
  | 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: 260e146ff5f581fd86b989cbc6839bc2986a32486ade52d2738465be47264059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ac1b269eef084aa980451be513d23b3aa20ff903ab34b47dd2a44db38cc634",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-05-08T11:07:35Z",
    "title_canon_sha256": "98c7798db8563584d6d52845ccbb2b6b752c09d735851fadbd1d833118ac900c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05130",
    "kind": "arxiv",
    "version": 2
  }
}