Pith Number

pith:7WOQGL7K

pith:2024:7WOQGL7KBHK6MDKLJC6S7IFRFK

not attested not anchored not stored refs pending

Evaluating Large Language Models as Generative User Simulators for Conversational Recommendation

Jessica Maria Echterhoff, Julian McAuley, Se-eun Yoon, Zhankui He

arxiv:2403.09738 v4 · 2024-03-13 · cs.CL · cs.AI · 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{7WOQGL7KBHK6MDKLJC6S7IFRFK}

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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

User Simulator-Guided Multi-Turn Preference Optimization for Reasoning LLM-based Conversational Recommendation

Receipt and verification

First computed	2026-07-05T08:00:42.190429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd9d032fea09d5e60d4b48bd2fa0b12ab92e4bf242f49bd5ac4cbf49bd84a390

Aliases

arxiv: 2403.09738 · arxiv_version: 2403.09738v4 · doi: 10.48550/arxiv.2403.09738 · pith_short_12: 7WOQGL7KBHK6 · pith_short_16: 7WOQGL7KBHK6MDKL · pith_short_8: 7WOQGL7K

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/7WOQGL7KBHK6MDKLJC6S7IFRFK \
  | 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: fd9d032fea09d5e60d4b48bd2fa0b12ab92e4bf242f49bd5ac4cbf49bd84a390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b5460a17f4a6ddde0bb50311708a8802d824f2788182cdbf66db1bf55e6d30a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-03-13T18:16:21Z",
    "title_canon_sha256": "24507ca9cf00aabd34286e6c0f8b7dc3be2b351fb25ef7b92d8b11b73f23e2f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09738",
    "kind": "arxiv",
    "version": 4
  }
}