Pith Number

pith:OR7RCH3W

pith:2025:OR7RCH3W3WTATFSIBJKFY6Z4D5

not attested not anchored not stored refs pending

Towards Large-scale Generative Ranking

Lei Chen, Leilei Ma, Lei Zhang, Liujie Zhang, Mingliang Qi, Min Zhu, Qingchang Han, Ruiwen Xu, Rui Yang, Taoyu Zhu, Weihang Chen, Xiong Cao, Xuefeng Yao, Yanhua Huang, Yaowei Liu, Yinghao Zhu, Yinqi Zhang, Yuqi Chen, Yuting Jia, Zhaoyu Liu

arxiv:2505.04180 v2 · 2025-05-07 · 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{OR7RCH3W3WTATFSIBJKFY6Z4D5}

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

19 papers in Pith

TokenMinds: Pretrained User Tokens and Embeddings for User Understanding in Large Recommender Systems

Token Factory: Efficiently Integrating Diverse Signals into Large Recommendation Models

SSRLive: Live Streaming Recommendation with Dynamic Semantic ID

GenPage: Towards End-to-End Generative Homepage Construction at Netflix

Limitations of LTI Koopman Modeling for Nonlinear Control Systems

Receipt and verification

First computed	2026-07-05T11:00:09.428153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

747f111f76dda60996480a545c7b3c1f47f4a8c67b629c0d084dab0906cd2621

Aliases

arxiv: 2505.04180 · arxiv_version: 2505.04180v2 · doi: 10.48550/arxiv.2505.04180 · pith_short_12: OR7RCH3W3WTA · pith_short_16: OR7RCH3W3WTATFSI · pith_short_8: OR7RCH3W

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/OR7RCH3W3WTATFSIBJKFY6Z4D5 \
  | 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: 747f111f76dda60996480a545c7b3c1f47f4a8c67b629c0d084dab0906cd2621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12938123805a373e729b613e9820954d24bcbd92c81baa8ccb1f9cfc89c76f21",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-07T07:25:46Z",
    "title_canon_sha256": "5252016f4e7bd61364ee1e4481df207e8584aff7bef68a4b14bad188b5dc6242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04180",
    "kind": "arxiv",
    "version": 2
  }
}