Pith Number

pith:6J5HTB4D

pith:2023:6J5HTB4DPJVVLIFY44UM3ATTDQ

not attested not anchored not stored refs pending

Surrogate Model Extension (SME): A Fast and Accurate Weight Update Attack on Federated Learning

Junyi Zhu, Matthew B. Blaschko, Ruicong Yao

arxiv:2306.00127 v1 · 2023-05-31 · cs.LG · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J5HTB4DPJVVLIFY44UM3ATTDQ}

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.

Cited by

1 paper in Pith

Trajectory-Aware Information Matching for Multi-Step Gradient Inversion in Federated Learning

Receipt and verification

First computed	2026-07-05T06:16:21.836141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f27a7987837a6b55a0b8e728cd82731c1cfe95ab226d42081809dda84e282d2b

Aliases

arxiv: 2306.00127 · arxiv_version: 2306.00127v1 · doi: 10.48550/arxiv.2306.00127 · pith_short_12: 6J5HTB4DPJVV · pith_short_16: 6J5HTB4DPJVVLIFY · pith_short_8: 6J5HTB4D

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/6J5HTB4DPJVVLIFY44UM3ATTDQ \
  | 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: f27a7987837a6b55a0b8e728cd82731c1cfe95ab226d42081809dda84e282d2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898abcc8c32c1031b7c0e25245af8d1bbfb268f20167a9c3d51403e628520ced",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-31T19:05:26Z",
    "title_canon_sha256": "ee3b8855f49a4f1ac43ea2950366130946f1c3e08c9a72d339ad0f82ed7ebc87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00127",
    "kind": "arxiv",
    "version": 1
  }
}