Pith Number

pith:2JNJRJOO

pith:2024:2JNJRJOO2TR5DV5LTAXQOBSGAU

not attested not anchored not stored refs pending

ACE: A Model Poisoning Attack on Contribution Evaluation Methods in Federated Learning

Bo Li, Fengqing Jiang, Jinyuan Jia, Luyao Niu, Radha Poovendran, Zhangchen Xu

arxiv:2405.20975 v2 · 2024-05-31 · cs.CR · cs.AI · 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{2JNJRJOO2TR5DV5LTAXQOBSGAU}

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	2026-07-05T08:27:26.320749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25a98a5ced4e3d1d7ab982f0706460520f0e7b3847955d231f78bb9e5c0d124

Aliases

arxiv: 2405.20975 · arxiv_version: 2405.20975v2 · doi: 10.48550/arxiv.2405.20975 · pith_short_12: 2JNJRJOO2TR5 · pith_short_16: 2JNJRJOO2TR5DV5L · pith_short_8: 2JNJRJOO

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/2JNJRJOO2TR5DV5LTAXQOBSGAU \
  | 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: d25a98a5ced4e3d1d7ab982f0706460520f0e7b3847955d231f78bb9e5c0d124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12611ca26732b6ba2239d1f15662cb133aa64fc116a9caa9c29c293ea8e4c1a4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-05-31T16:21:55Z",
    "title_canon_sha256": "52d8403e22cc68f34b06dc6be2cec9fd5b70eded02c1e86933e0618cf2e7918c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20975",
    "kind": "arxiv",
    "version": 2
  }
}