Pith Number

pith:XQ3L4T7Q

pith:2024:XQ3L4T7QX5ROSRKQ22RRVJMGLV

not attested not anchored not stored refs pending

Local Superior Soups: A Catalyst for Model Merging in Cross-Silo Federated Learning

Meirui Jiang, Minghui Chen, Qi Dou, Xiaoxiao Li, Xin Zhang, Zehua Wang

arxiv:2410.23660 v1 · 2024-10-31 · 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{XQ3L4T7QX5ROSRKQ22RRVJMGLV}

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	2026-07-05T09:29:03.375074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc36be4ff0bf62e94550d6a31aa5865d6da004bcd8d1ff8b2ba7bfbb10587bdc

Aliases

arxiv: 2410.23660 · arxiv_version: 2410.23660v1 · doi: 10.48550/arxiv.2410.23660 · pith_short_12: XQ3L4T7QX5RO · pith_short_16: XQ3L4T7QX5ROSRKQ · pith_short_8: XQ3L4T7Q

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/XQ3L4T7QX5ROSRKQ22RRVJMGLV \
  | 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: bc36be4ff0bf62e94550d6a31aa5865d6da004bcd8d1ff8b2ba7bfbb10587bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c523e266629e08848937e9ce798df004c78f5031e878b9f6bdc0f1eb80e486ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-31T06:20:17Z",
    "title_canon_sha256": "dcd2b751994632e048aba0acdc7e223c141c7ce11c0fdb59da5c2f22560214b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.23660",
    "kind": "arxiv",
    "version": 1
  }
}