Pith Number

pith:ZQ2Q44VB

pith:2025:ZQ2Q44VBT2WU2NI7QIFPT4ENAL

not attested not anchored not stored refs pending

Corrected with the Latest Version: Make Robust Asynchronous Federated Learning Possible

Chaoyi Lu, Pengbo Li, Yiding Sun, Zhichuan Yang

arxiv:2504.04081 v2 · 2025-04-05 · 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{ZQ2Q44VBT2WU2NI7QIFPT4ENAL}

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.

Cited by

1 paper in Pith

AFBS:Buffer Gradient Selection in Semi-asynchronous Federated Learning

Receipt and verification

First computed	2026-07-05T10:46:23.729978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc350e72a19ead4d351f820af9f08d02debda11e28a5e4e2287835c785379d19

Aliases

arxiv: 2504.04081 · arxiv_version: 2504.04081v2 · doi: 10.48550/arxiv.2504.04081 · pith_short_12: ZQ2Q44VBT2WU · pith_short_16: ZQ2Q44VBT2WU2NI7 · pith_short_8: ZQ2Q44VB

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/ZQ2Q44VBT2WU2NI7QIFPT4ENAL \
  | 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: cc350e72a19ead4d351f820af9f08d02debda11e28a5e4e2287835c785379d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67fc6a0228570d1200f692827a5cd33f1afd1fbc478c0b716bb093eb02c7e68",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-05T06:54:13Z",
    "title_canon_sha256": "00cb27accd18969f1678ea4d572c267a924aef791f8d0809f32fdefd4a1a4e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04081",
    "kind": "arxiv",
    "version": 2
  }
}