Pith Number

pith:BEYNKQYK

pith:2023:BEYNKQYKTFS6MJJSGO5XEUJZFR

not attested not anchored not stored refs pending

Defending Against Poisoning Attacks in Federated Learning with Blockchain

Eric Xing, Jiahao Sun, Michael Kampffmeyer, Nanqing Dong, William Knottenbelt, Zhipeng Wang

arxiv:2307.00543 v3 · 2023-07-02 · cs.LG · cs.AI · cs.CR · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEYNKQYKTFS6MJJSGO5XEUJZFR}

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	2026-07-05T07:54:49.614089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0930d5430a9965e6253233bb7251392c59b614f96508c2cae015b91edb0fbced

Aliases

arxiv: 2307.00543 · arxiv_version: 2307.00543v3 · doi: 10.48550/arxiv.2307.00543 · pith_short_12: BEYNKQYKTFS6 · pith_short_16: BEYNKQYKTFS6MJJS · pith_short_8: BEYNKQYK

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/BEYNKQYKTFS6MJJSGO5XEUJZFR \
  | 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: 0930d5430a9965e6253233bb7251392c59b614f96508c2cae015b91edb0fbced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b5f66bdbf14c9e19b846b0b9125472aeaeda95b90d3d93d94c15746e54412f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-02T11:23:33Z",
    "title_canon_sha256": "25cc3124e79be7ebbd935217e4d6368e89ea833f47fbf04533f23630ba42f925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00543",
    "kind": "arxiv",
    "version": 3
  }
}