Pith Number

pith:D3GMC3OV

pith:2023:D3GMC3OV4ROKFCFSDCJPMIF34H

not attested not anchored not stored refs pending

Do LLMs Understand User Preferences? Evaluating LLMs On User Rating Prediction

Derek Zhiyuan Cheng, Ed Chi, Jianmo Ni, Lichan Hong, Maheswaran Sathiamoorthy, Nikhil Mehta, Wang-Cheng Kang

arxiv:2305.06474 v1 · 2023-05-10 · cs.IR · 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{D3GMC3OV4ROKFCFSDCJPMIF34H}

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

4 papers in Pith

CoPersona: Collaborative Persona Graphs for Robust LLM Personalization

A Reproducibility Analysis of PO4ISR: Diagnosing and Mitigating Semantic Drift in LLM-Based Session Recommendation

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

TSUBASA: Improving Long-Horizon Personalization via Evolving Memory and Self-Learning with Context Distillation

Receipt and verification

First computed	2026-07-05T06:09:12.697740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eccc16dd5e45ca288b21892f620bbe1ee29f4660ac2656c7dae61f971c7f0b8

Aliases

arxiv: 2305.06474 · arxiv_version: 2305.06474v1 · doi: 10.48550/arxiv.2305.06474 · pith_short_12: D3GMC3OV4ROK · pith_short_16: D3GMC3OV4ROKFCFS · pith_short_8: D3GMC3OV

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/D3GMC3OV4ROKFCFSDCJPMIF34H \
  | 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: 1eccc16dd5e45ca288b21892f620bbe1ee29f4660ac2656c7dae61f971c7f0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c2f69599694d94d6454b856e87aafd123de2d6fb311b4fe17fe3db85cb4950",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-10T21:43:42Z",
    "title_canon_sha256": "9e65cf98c4c5c66fb3314c7a05502348790f38c15f79ab7d027e00e703b4f495"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06474",
    "kind": "arxiv",
    "version": 1
  }
}