Pith Number

pith:D2XF2A2O

pith:2023:D2XF2A2OACDVCCOHC25OHWI2UE

not attested not anchored not stored refs pending

CyclicFL: A Cyclic Model Pre-Training Approach to Efficient Federated Learning

Ming Hu, Mingsong Chen, Pengyu Zhang, Xian Wei, Yingbo Zhou

arxiv:2301.12193 v2 · 2023-01-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2XF2A2OACDVCCOHC25OHWI2UE}

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	2026-07-05T09:03:14.009350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eae5d034e00875109c716bae3d91aa132d3fe63ffe07cbaeca99297f52a29b7

Aliases

arxiv: 2301.12193 · arxiv_version: 2301.12193v2 · doi: 10.48550/arxiv.2301.12193 · pith_short_12: D2XF2A2OACDV · pith_short_16: D2XF2A2OACDVCCOH · pith_short_8: D2XF2A2O

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/D2XF2A2OACDVCCOHC25OHWI2UE \
  | 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: 1eae5d034e00875109c716bae3d91aa132d3fe63ffe07cbaeca99297f52a29b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985d701e76d035a2e78590b0efff9842a7d172a01c8fb8b917814f7242a70917",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-28T13:28:34Z",
    "title_canon_sha256": "b07dceaf364053366e138a4f2aa450fe638cb211720b8be6b709e7a17c763b00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12193",
    "kind": "arxiv",
    "version": 2
  }
}