Pith Number

pith:MQZJPILH

pith:2023:MQZJPILHN7HP55URKNYCNHIC52

not attested not anchored not stored refs pending

Accelerating Wireless Federated Learning via Nesterov's Momentum and Distributed Principle Component Analysis

Fei Richard Yu, Haijun Zhang, Jia Wang, Luya Wang, Victor C. M. Leung, Xiping Hu, Yanjie Dong, Yuanfang Chi

arxiv:2303.17885 v1 · 2023-03-31 · cs.LG · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQZJPILHN7HP55URKNYCNHIC52}

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	2026-07-05T05:56:47.327485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

643297a1676fcefef6915370269d02ee9f15c74c81355e347ecc4f5f1f43c2ce

Aliases

arxiv: 2303.17885 · arxiv_version: 2303.17885v1 · doi: 10.48550/arxiv.2303.17885 · pith_short_12: MQZJPILHN7HP · pith_short_16: MQZJPILHN7HP55UR · pith_short_8: MQZJPILH

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/MQZJPILHN7HP55URKNYCNHIC52 \
  | 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: 643297a1676fcefef6915370269d02ee9f15c74c81355e347ecc4f5f1f43c2ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b49d5f75ffb000995d39b7dcac8511dad2ae67513e735784a0cbeb7c2bc0c2d4",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-31T08:41:42Z",
    "title_canon_sha256": "c127264291eed49ebb0c441aa3db587ac644f3a0211b5e8e856a234114a427da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17885",
    "kind": "arxiv",
    "version": 1
  }
}