Pith Number

pith:TL2QJ2W4

pith:2025:TL2QJ2W42TI65HZF3UELLXJMK6

not attested not anchored not stored refs pending

GR-LLMs: Recent Advances in Generative Recommendation Based on Large Language Models

Haitao Lin, Jiawei Xue, Zhen Yang, Ziji Zhang

arxiv:2507.06507 v2 · 2025-07-09 · 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{TL2QJ2W42TI65HZF3UELLXJMK6}

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

1 paper in Pith

Exponential Reward Weighting for Fine-Tuning Generative Recommenders under Sparse and Noisy Feedback

Receipt and verification

First computed	2026-07-05T11:36:34.919076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9af504eadcd4d1ee9f25dd08b5dd2c57b0d8c06a39c51d44fe62e205a1abb011

Aliases

arxiv: 2507.06507 · arxiv_version: 2507.06507v2 · doi: 10.48550/arxiv.2507.06507 · pith_short_12: TL2QJ2W42TI6 · pith_short_16: TL2QJ2W42TI65HZF · pith_short_8: TL2QJ2W4

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/TL2QJ2W42TI65HZF3UELLXJMK6 \
  | 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: 9af504eadcd4d1ee9f25dd08b5dd2c57b0d8c06a39c51d44fe62e205a1abb011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c702c4b381c7c84bcdedbb7fdb72f4b1f6872a6d648f97b47f0394fccacd4f3e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-07-09T03:13:08Z",
    "title_canon_sha256": "c4f8d3ef256ff2ce1bfde6adf5e7de781a5ff40f8e23c7941721332e5cecea54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06507",
    "kind": "arxiv",
    "version": 2
  }
}