Pith Number

pith:O6GCWAJB

pith:2025:O6GCWAJBQGCSH6ULBMFBCMKZ2F

not attested not anchored not stored refs pending

A Coopetitive-Compatible Data Generation Framework for Cross-silo Federated Learning

Quoc-Viet Pham, Thanh Linh Nguyen

arxiv:2509.18120 v1 · 2025-09-10 · cs.LG · cs.AI · cs.CE · cs.DC · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6GCWAJBQGCSH6ULBMFBCMKZ2F}

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	2026-06-24T00:14:20.974334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

778c2b0121818523fa8b0b0a113159d156989737177151664de04c72477dcdf0

Aliases

arxiv: 2509.18120 · arxiv_version: 2509.18120v1 · doi: 10.48550/arxiv.2509.18120 · pith_short_12: O6GCWAJBQGCS · pith_short_16: O6GCWAJBQGCSH6UL · pith_short_8: O6GCWAJB

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/O6GCWAJBQGCSH6ULBMFBCMKZ2F \
  | 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: 778c2b0121818523fa8b0b0a113159d156989737177151664de04c72477dcdf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a3ac1232c1439bfe3c39389a3d534fe17601420b49d17e1262ec88e95fc170",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.DC",
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-10T13:29:05Z",
    "title_canon_sha256": "c5300dce638eed91e0ccc719038879706b89263d75553d7b86d5874316ef0f86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.18120",
    "kind": "arxiv",
    "version": 1
  }
}