Pith Number

pith:IPBXHSGX

pith:2025:IPBXHSGX3N3CAOLYNPLNAPIQAK

not attested not anchored not stored refs pending

Reason4Rec: Large Language Models for Recommendation with Deliberative User Preference Alignment

Fengbin Zhu, Fuli Feng, Qifan Wang, Wenjie Wang, Xiangnan He, Yang Zhang, Yi Fang

arxiv:2502.02061 v2 · 2025-02-04 · cs.IR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPBXHSGX3N3CAOLYNPLNAPIQAK}

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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

6 papers in Pith

Intuition-Guided Latent Reasoning for LLM-Based Recommendation

A Survey on Generative Recommendation: Data, Model, and Tasks

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

Factorized Latent Reasoning for LLM-based Recommendation

Towards Reasoning Era: A Survey of Long Chain-of-Thought for Reasoning Large Language Models

Receipt and verification

First computed	2026-07-05T10:15:25.438051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c373c8d7db762039786bd6d03d100296f3b8024f52e9a3dd63efa8d5387a0b

Aliases

arxiv: 2502.02061 · arxiv_version: 2502.02061v2 · doi: 10.48550/arxiv.2502.02061 · pith_short_12: IPBXHSGX3N3C · pith_short_16: IPBXHSGX3N3CAOLY · pith_short_8: IPBXHSGX

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/IPBXHSGX3N3CAOLYNPLNAPIQAK \
  | 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: 43c373c8d7db762039786bd6d03d100296f3b8024f52e9a3dd63efa8d5387a0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2817c3b794cf81a433319c28a347455b284b7c1d2c903ff6cd4651662e576cfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-04T07:17:54Z",
    "title_canon_sha256": "d8ca33ebc3d6a76e1ca153bf7e2952508b443e3437e13a1d80c3b3b4abe1314a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02061",
    "kind": "arxiv",
    "version": 2
  }
}