Pith Number

pith:MMTU5BE3

pith:2023:MMTU5BE3SEUFZTY3UTFBMOZQHA

not attested not anchored not stored refs pending

FedDisco: Federated Learning with Discrepancy-Aware Collaboration

Chenxin Xu, Jianyu Wang, Mingkai Xu, Rui Ye, Siheng Chen, Yanfeng Wang

arxiv:2305.19229 v1 · 2023-05-30 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MMTU5BE3SEUFZTY3UTFBMOZQHA}

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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

Caesar: A Low-deviation Compression Approach for Efficient Federated Learning

Receipt and verification

First computed	2026-07-05T06:15:39.768663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63274e849b91285ccf1ba4ca163b30382cbb4b5557e2908d69fd26cb8d40e40a

Aliases

arxiv: 2305.19229 · arxiv_version: 2305.19229v1 · doi: 10.48550/arxiv.2305.19229 · pith_short_12: MMTU5BE3SEUF · pith_short_16: MMTU5BE3SEUFZTY3 · pith_short_8: MMTU5BE3

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/MMTU5BE3SEUFZTY3UTFBMOZQHA \
  | 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: 63274e849b91285ccf1ba4ca163b30382cbb4b5557e2908d69fd26cb8d40e40a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632ab47fdd6b0ffe0ecf0fa30cde6742f3ffb8058a149a50c7b0aad9ecd381da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-30T17:20:51Z",
    "title_canon_sha256": "dfb7438627284dc2280d3e8e7cb2e3517ed765183a220ab4419e18acced53f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.19229",
    "kind": "arxiv",
    "version": 1
  }
}