Pith Number

pith:CBIJHCQL

pith:2025:CBIJHCQLIONENMVKF25U373TBQ

not attested not anchored not stored refs pending

pFedSOP : Accelerating Training Of Personalized Federated Learning Using Second-Order Optimization

Chalavadi Krishna Mohan, Mrinmay Sen

arxiv:2506.07159 v1 · 2025-06-08 · cs.DC · 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{CBIJHCQLIONENMVKF25U373TBQ}

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	2026-07-05T11:18:02.737983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1050938a0b439a46b2aa2ebb4dff730c3eab6d79fca61f6ffbdf324213094f5d

Aliases

arxiv: 2506.07159 · arxiv_version: 2506.07159v1 · doi: 10.48550/arxiv.2506.07159 · pith_short_12: CBIJHCQLIONE · pith_short_16: CBIJHCQLIONENMVK · pith_short_8: CBIJHCQL

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/CBIJHCQLIONENMVKF25U373TBQ \
  | 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: 1050938a0b439a46b2aa2ebb4dff730c3eab6d79fca61f6ffbdf324213094f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ae27cc16f9625bf645003d00f7fa07e346e75d4e62db993518e8b39789c55e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-06-08T14:09:47Z",
    "title_canon_sha256": "d5d1fe5ff0073aade3c6dcd7dc647dc77d44d257f4b577e2859b7864998bdf39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07159",
    "kind": "arxiv",
    "version": 1
  }
}