Pith Number

pith:M3UU57TT

pith:2024:M3UU57TTMNVXWPN6RINDRU54VG

not attested not anchored not stored refs pending

Robust Federated Contrastive Recommender System against Model Poisoning Attack

Chaoqun Yang, Guanhua Ye, Hongzhi Yin, Liang Qu, Quoc Viet Hung Nguyen, Wei Yuan

arxiv:2403.20107 v1 · 2024-03-29 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3UU57TTMNVXWPN6RINDRU54VG}

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

Proxy Model-Guided Reinforcement Learning for Client Selection in Federated Recommendation

Receipt and verification

First computed	2026-07-05T08:02:13.734714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e94efe73636b7b3dbe8a1a38d3bca990a52cf9f8edc2746a6cb91566cd8ccc

Aliases

arxiv: 2403.20107 · arxiv_version: 2403.20107v1 · doi: 10.48550/arxiv.2403.20107 · pith_short_12: M3UU57TTMNVX · pith_short_16: M3UU57TTMNVXWPN6 · pith_short_8: M3UU57TT

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/M3UU57TTMNVXWPN6RINDRU54VG \
  | 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: 66e94efe73636b7b3dbe8a1a38d3bca990a52cf9f8edc2746a6cb91566cd8ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda93e603aef063bbaa68df7de574d065f6b38bc91780ae5f02b9fb66cf685ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-03-29T10:40:45Z",
    "title_canon_sha256": "cccf98e5f7f8a57f01175a6b8c240bad3d4a188d5385638ecac4061a7665285c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.20107",
    "kind": "arxiv",
    "version": 1
  }
}