Pith Number

pith:RBVNX2IO

pith:2025:RBVNX2IOOCZRWJMGT34V3VFJXT

not attested not anchored not stored refs pending

Rethinking Byzantine Robustness in Federated Recommendation from Sparse Aggregation Perspective

Bo Yan, Chuan Shi, Junping Du, Lingjuan Lyu, Mengmei Zhang, Xiao Wang, Zhongjian Zhang

arxiv:2501.03301 v2 · 2025-01-06 · cs.CR · cs.AI · cs.DC · 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{RBVNX2IOOCZRWJMGT34V3VFJXT}

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	2026-07-05T09:58:28.010912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886adbe90e70b31b25869ef95dd4a9bcfea524b1d26a564c4a25316a2f5c0d73

Aliases

arxiv: 2501.03301 · arxiv_version: 2501.03301v2 · doi: 10.48550/arxiv.2501.03301 · pith_short_12: RBVNX2IOOCZR · pith_short_16: RBVNX2IOOCZRWJMG · pith_short_8: RBVNX2IO

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/RBVNX2IOOCZRWJMGT34V3VFJXT \
  | 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: 886adbe90e70b31b25869ef95dd4a9bcfea524b1d26a564c4a25316a2f5c0d73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1c872505c4a72ccb5ed8a3d67df93be9f14763730743f008692015afb5ab6e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-01-06T15:19:26Z",
    "title_canon_sha256": "e60a5d16ddb5e2a84b42431da935a5ded5c9af212995ae65ca2de6ec09b93c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03301",
    "kind": "arxiv",
    "version": 2
  }
}