Pith Number

pith:XEUWOIVT

pith:2025:XEUWOIVTHCR7QIVGZ3YONBK2ZT

not attested not anchored not stored refs pending

FedCostAware: Enabling Cost-Aware Federated Learning on the Cloud

Aditya Sinha, Kibaek Kim, Ravi Madduri, Tingkai Liu, Volodymyr Kindratenko, Zilinghan Li

arxiv:2505.21727 v2 · 2025-05-27 · 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{XEUWOIVTHCR7QIVGZ3YONBK2ZT}

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

FedStrategist: A Meta-Learning Framework for Adaptive and Robust Aggregation in Federated Learning

Receipt and verification

First computed	2026-07-05T12:10:58.135984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9296722b338a3f822a6cef0e6855accc121eb23a963be51a56d338c265217cc

Aliases

arxiv: 2505.21727 · arxiv_version: 2505.21727v2 · doi: 10.48550/arxiv.2505.21727 · pith_short_12: XEUWOIVTHCR7 · pith_short_16: XEUWOIVTHCR7QIVG · pith_short_8: XEUWOIVT

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/XEUWOIVTHCR7QIVGZ3YONBK2ZT \
  | 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: b9296722b338a3f822a6cef0e6855accc121eb23a963be51a56d338c265217cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eacb74e62e655e08cc3d327c45f4f626cdbc3fc8873c803b561ca1be2f4d09d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-05-27T20:14:36Z",
    "title_canon_sha256": "279f1e342ae8914f9700c6b747ac0961c0ec2a30129bcf2f0fe1043965db8e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21727",
    "kind": "arxiv",
    "version": 2
  }
}