Pith Number

pith:IWM3RNW6

pith:2022:IWM3RNW6CYWW5XZI7OZQDA6LPR

not attested not anchored not stored refs pending

Where to Begin? On the Impact of Pre-Training and Initialization in Federated Learning

Jianyu Wang, John Nguyen, Kshitiz Malik, Maziar Sanjabi, Michael Rabbat

arxiv:2206.15387 v3 · 2022-06-30 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWM3RNW6CYWW5XZI7OZQDA6LPR}

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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

Collaborative Synthetic Data Generation for Knowledge Transfer in Federated Learning

Receipt and verification

First computed	2026-07-05T05:54:29.597549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4599b8b6de162d6edf28fbb30183cb7c74d7a2c94c2c3cfdff20ddb5bfd1fa6e

Aliases

arxiv: 2206.15387 · arxiv_version: 2206.15387v3 · doi: 10.48550/arxiv.2206.15387 · pith_short_12: IWM3RNW6CYWW · pith_short_16: IWM3RNW6CYWW5XZI · pith_short_8: IWM3RNW6

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/IWM3RNW6CYWW5XZI7OZQDA6LPR \
  | 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: 4599b8b6de162d6edf28fbb30183cb7c74d7a2c94c2c3cfdff20ddb5bfd1fa6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2856798dea46706ef1d4b8e1d36ac5e218d3dcc06740dd33fcd785bde3d1e77",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-30T16:18:21Z",
    "title_canon_sha256": "ea2eb7d72951b7262e28c3af7102cf8cd7e75f9d3969728533bcb31613db0b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.15387",
    "kind": "arxiv",
    "version": 3
  }
}