Pith Number

pith:M7JJLD7M

pith:2021:M7JJLD7MZF2IAUJHEDRKFTKWWG

not attested not anchored not stored refs pending

FedHM: Efficient Federated Learning for Heterogeneous Models via Low-rank Factorization

Dezhong Yao, Hai Jin, Lichao Sun, Michael J O'Neill, Wanning Pan, Yao Wan, Yutong Dai

arxiv:2111.14655 v2 · 2021-11-29 · cs.LG · cs.AI · 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{M7JJLD7MZF2IAUJHEDRKFTKWWG}

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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

2 papers in Pith

DeTrigger: A Gradient-Centric Approach to Backdoor Attack Mitigation in Federated Learning

Semantic-based Distributed Learning for Diverse and Discriminative Representations

Receipt and verification

First computed	2026-07-05T04:26:34.931905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67d2958fecc97480512720e2a2cd56b1b05a767f3158fb62dbcc6b1c40bfdce2

Aliases

arxiv: 2111.14655 · arxiv_version: 2111.14655v2 · doi: 10.48550/arxiv.2111.14655 · pith_short_12: M7JJLD7MZF2I · pith_short_16: M7JJLD7MZF2IAUJH · pith_short_8: M7JJLD7M

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/M7JJLD7MZF2IAUJHEDRKFTKWWG \
  | 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: 67d2958fecc97480512720e2a2cd56b1b05a767f3158fb62dbcc6b1c40bfdce2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45fcff670f455edf80c6192579cab302e59f73cb14c58150a24698f4b0d02fda",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-29T16:11:09Z",
    "title_canon_sha256": "377f3a738be37b9a0071ea783939000c1082981a0c8a578149e9009df1c41a30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14655",
    "kind": "arxiv",
    "version": 2
  }
}