Pith Number

pith:HX2MVHYZ

pith:2024:HX2MVHYZE4XRRIFVPNN7RWWRVK

not attested not anchored not stored refs pending

A Robust Federated Learning Framework for Undependable Devices at Scale

Chunming Qiao, Hongli Xu, Huarong Deng, Jianchun Liu, Jiantao Gong, Qiuye Zheng, Shilong Wang

arxiv:2412.19991 v1 · 2024-12-28 · cs.LG · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HX2MVHYZE4XRRIFVPNN7RWWRVK}

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	2026-07-05T09:54:52.841857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df4ca9f19272f18a0b57b5bf8dad1aab617d9974d662aa9ff53afd607d19810

Aliases

arxiv: 2412.19991 · arxiv_version: 2412.19991v1 · doi: 10.48550/arxiv.2412.19991 · pith_short_12: HX2MVHYZE4XR · pith_short_16: HX2MVHYZE4XRRIFV · pith_short_8: HX2MVHYZ

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/HX2MVHYZE4XRRIFVPNN7RWWRVK \
  | 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: 3df4ca9f19272f18a0b57b5bf8dad1aab617d9974d662aa9ff53afd607d19810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce3c8957959a632bcfd1a5193c224e92547e7049faa8a8f76fcd4bfed780310b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-28T03:28:52Z",
    "title_canon_sha256": "57b45f7a294c082b5ade47c7a3147ae75bddad277c6714d8786cdc264e6b6a3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.19991",
    "kind": "arxiv",
    "version": 1
  }
}