Pith Number

pith:SZONYY52

pith:2022:SZONYY52G7ZEYMNONPWHEY6BXP

not attested not anchored not stored refs pending

Embedding Alignment for Unsupervised Federated Learning via Smart Data Exchange

Christopher G. Brinton, Mung Chiang, Naji Khosravan, Satyavrat Wagle, Seyyedali Hosseinalipour

arxiv:2208.02856 v1 · 2022-08-04 · 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{SZONYY52G7ZEYMNONPWHEY6BXP}

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	2026-07-05T04:46:16.511909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

965cdc63ba37f24c31ae6bec7263c1bbd5e5c8a79d005ae4ce43edf5deeac7b9

Aliases

arxiv: 2208.02856 · arxiv_version: 2208.02856v1 · doi: 10.48550/arxiv.2208.02856 · pith_short_12: SZONYY52G7ZE · pith_short_16: SZONYY52G7ZEYMNO · pith_short_8: SZONYY52

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/SZONYY52G7ZEYMNONPWHEY6BXP \
  | 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: 965cdc63ba37f24c31ae6bec7263c1bbd5e5c8a79d005ae4ce43edf5deeac7b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642209ab68da06210e5197fbe6f4f24cc290cf0143841c9cc9a9781a8e637225",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-04T19:26:59Z",
    "title_canon_sha256": "b9e85d77127b8370bc5f822cf029bb33ede9d375f5efa7fbcfa218d0afde0875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02856",
    "kind": "arxiv",
    "version": 1
  }
}