Pith Number

pith:7JZA2GFJ

pith:2025:7JZA2GFJO7WQSOENXJ6ODQCG6E

not attested not anchored not stored refs pending

Cold-Start Recommendation towards the Era of Large Language Models (LLMs): A Comprehensive Survey and Roadmap

Aiwei Liu, Allen Lin, Fakhri Karray, Feiran Huang, Hao Chen, Henry Peng Zou, Irwin King, James Caverlee, Jiajun Bu, Jianling Wang, Liangwei Yang, Peilin Zhou, Philip S. Yu, Sheng Zhou, Weizhi Zhang, Yinghui Li, Yuanchen Bei, Yu Wang

arxiv:2501.01945 v2 · 2025-01-03 · cs.IR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JZA2GFJO7WQSOENXJ6ODQCG6E}

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

8 papers in Pith

Uncertainty-Calibrated Recommendations for Low-Active Users

Toward User Preference Alignment in LLM Recommendation via Explicit Context Feedback

Uncertainty-Calibrated Recommendations for Low-Active Users

Towards Sustainable Growth: A Multi-Value-Aware Retrieval Framework for E-Commerce Search

NaviAgent: Bilevel Planning on Tool Navigation Graph for Large-Scale Orchestration

Receipt and verification

First computed	2026-07-05T10:02:09.189904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa720d18a977ed09388dba7ce1c046f10b125e2d0eebee87e62ac2b14065b759

Aliases

arxiv: 2501.01945 · arxiv_version: 2501.01945v2 · doi: 10.48550/arxiv.2501.01945 · pith_short_12: 7JZA2GFJO7WQ · pith_short_16: 7JZA2GFJO7WQSOEN · pith_short_8: 7JZA2GFJ

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/7JZA2GFJO7WQSOENXJ6ODQCG6E \
  | 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: fa720d18a977ed09388dba7ce1c046f10b125e2d0eebee87e62ac2b14065b759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56847df1f827f4f28b2dacd34b8f25c2ab3b4dbb27d17b3855bd59203b49fadb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-03T18:51:18Z",
    "title_canon_sha256": "52fc4103e72bf47d22d757cb6ee12602abe107e216164190c89b1cb5a1a9025f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01945",
    "kind": "arxiv",
    "version": 2
  }
}