Pith Number

pith:TODNBCSM

pith:2025:TODNBCSMFKMCJJCI5H5RJFEBGX

not attested not anchored not stored refs pending

LONGER: Scaling Up Long Sequence Modeling in Industrial Recommenders

Bo Han, Di Chen, Di Wu, Hui Lu, Huizhi Yang, Lele Yu, Peng Xu, Qin Ren, Shiru Ren, Sijun Zhang, Wenlin Zhao, Xiang Sun, Xijun Xiao, Xionghang Xie, Yaocheng Tan, Yuchao Zheng, Zheng Chai

arxiv:2505.04421 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{TODNBCSMFKMCJJCI5H5RJFEBGX}

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

2 papers in Pith

Tencent Advertising Algorithm Challenge 2025: All-Modality Generative Recommendation

TokenFormer: Unify the Multi-Field and Sequential Recommendation Worlds

Receipt and verification

First computed	2026-07-05T11:39:11.347375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b86d08a4c2a9824a448e9fb14948135f5ac264535e5578cad2b659fcd4cde76

Aliases

arxiv: 2505.04421 · arxiv_version: 2505.04421v2 · doi: 10.48550/arxiv.2505.04421 · pith_short_12: TODNBCSMFKMC · pith_short_16: TODNBCSMFKMCJJCI · pith_short_8: TODNBCSM

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/TODNBCSMFKMCJJCI5H5RJFEBGX \
  | 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: 9b86d08a4c2a9824a448e9fb14948135f5ac264535e5578cad2b659fcd4cde76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab8717952b620331d6c55fa017d062ad36aadbb6f7573c513df2ae7f1b75032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-07T13:54:26Z",
    "title_canon_sha256": "c14c4eace1d9176802c589ba7bf833f85a46a82d1d0d2d444ecc8e3779483529"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04421",
    "kind": "arxiv",
    "version": 2
  }
}