Pith Number

pith:B3CW43F3

pith:2024:B3CW43F3UDGLKYEDTJO2DV3JTD

not attested not anchored not stored refs pending

Decentralized Federated Learning with Gradient Tracking over Time-Varying Directed Networks

Angelia Nedich, Duong Thuy Anh Nguyen, Duong Tung Nguyen, H. Vincent Poor, Su Wang

arxiv:2409.17189 v1 · 2024-09-25 · math.OC · cs.LG

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

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\usepackage{pith}
\pithnumber{B3CW43F3UDGLKYEDTJO2DV3JTD}

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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

Towards Serverless Semi-Decentralized Federated Learning with Heterogeneous Optimizers

Local Updates in Distributed Optimization: Provable Acceleration and Topology Effects

Receipt and verification

First computed	2026-07-05T09:11:49.501162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec56e6cbba0ccb560839a5da1d76998dbd20ad85c22a235076a9855eab79598

Aliases

arxiv: 2409.17189 · arxiv_version: 2409.17189v1 · doi: 10.48550/arxiv.2409.17189 · pith_short_12: B3CW43F3UDGL · pith_short_16: B3CW43F3UDGLKYED · pith_short_8: B3CW43F3

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/B3CW43F3UDGLKYEDTJO2DV3JTD \
  | 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: 0ec56e6cbba0ccb560839a5da1d76998dbd20ad85c22a235076a9855eab79598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d91ecc202a261034e7ea534ce34830db64d5ec545b978e67722d041b5f96cd69",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-09-25T06:23:16Z",
    "title_canon_sha256": "184a7050cec25b3ee1ec1f87148133e1d642898152b98afa1d727fa842ff3f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17189",
    "kind": "arxiv",
    "version": 1
  }
}