Pith Number

pith:LAY5REU3

pith:2026:LAY5REU3FF7RAKVAXNCK3B6JEF

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Cross-Domain Query Translation for Network Troubleshooting: A Multi-Agent LLM Framework with Privacy Preservation and Self-Reflection

Brigitte Jaumard, Karthikeyan Premkumar, Nguyen Phuc Tran, Salman Memon

Multi-agent LLM system classifies network queries, anonymizes PII, and translates expert advice for users.

arxiv:2604.13353 v2 · 2026-04-14 · cs.NI

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\pithnumber{LAY5REU3FF7RAKVAXNCK3B6JEF}

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4 Citations open

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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.

Claims

C1strongest claim

The resulting system addresses three critical challenges: (1) accurately classify user queries related to telecommunications network issues using a dual-stage hierarchical approach, (2) preserve user privacy through the anonymization of semantically relevant personally identifiable information (PII) while maintaining diagnostic utility, and (3) translate technical expert responses into user-comprehensible language.

C2weakest assumption

That the proposed semantic-preserving anonymization techniques can simultaneously respect k-anonymity and differential privacy principles while retaining enough diagnostic utility for accurate expert responses, and that the multi-agent self-reflection loop will reliably improve outputs without introducing new errors.

C3one line summary

A hierarchical multi-agent LLM framework with self-reflection and semantic-preserving anonymization translates cross-domain queries for network troubleshooting and was evaluated on 10,000 unseen scenarios.

Receipt and verification

First computed	2026-05-20T00:04:31.599758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5831d8929b297f102aa0bb44ad87c9214419dd17fc880625faae6a63efecba1d

Aliases

arxiv: 2604.13353 · arxiv_version: 2604.13353v2 · doi: 10.48550/arxiv.2604.13353 · pith_short_12: LAY5REU3FF7R · pith_short_16: LAY5REU3FF7RAKVA · pith_short_8: LAY5REU3

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LAY5REU3FF7RAKVAXNCK3B6JEF \
  | 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: 5831d8929b297f102aa0bb44ad87c9214419dd17fc880625faae6a63efecba1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1b791c5ac0601925f9bb432b4a30cfcbaf91621a925ce4f3e33d0bda574feae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2026-04-14T23:23:46Z",
    "title_canon_sha256": "3efb0ec70e100e30f7b6736375e8344e2c4c593551bdd67e5ce39474abe4d8a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.13353",
    "kind": "arxiv",
    "version": 2
  }
}