Pith Number

pith:SIHYPX4X

pith:2025:SIHYPX4XVPTOBWE2SGHAZVBCXT

not attested not anchored not stored refs pending

HLF-FSL. A Decentralized Federated Split Learning Solution for IoT on Hyperledger Fabric

Ana Fern\'andez Vilas, Carlos Beis Penedo, Francisco Troncoso Pastoriza, Manuel Fern\'andez Veiga, Rebeca P. D\'iaz Redondo

arxiv:2507.07637 v1 · 2025-07-10 · 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{SIHYPX4XVPTOBWE2SGHAZVBCXT}

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	2026-07-05T11:35:02.262012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

920f87df97abe6e0d89a918e0cd422bcdf460b72b051e0c72aab7912a13ffb6b

Aliases

arxiv: 2507.07637 · arxiv_version: 2507.07637v1 · doi: 10.48550/arxiv.2507.07637 · pith_short_12: SIHYPX4XVPTO · pith_short_16: SIHYPX4XVPTOBWE2 · pith_short_8: SIHYPX4X

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/SIHYPX4XVPTOBWE2SGHAZVBCXT \
  | 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: 920f87df97abe6e0d89a918e0cd422bcdf460b72b051e0c72aab7912a13ffb6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "896fc8a7adaa35b51de9af0fc6cc9d3dce543061b0fcefffc4fcc2dbac5b3770",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-10T11:06:25Z",
    "title_canon_sha256": "441a2a0d6d9010c6105ff643c1ef19d92bf537282bbdd8184f9a1bda65b701de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07637",
    "kind": "arxiv",
    "version": 1
  }
}