Pith Number

pith:DQEH5OPR

pith:2025:DQEH5OPRNHAMDLJIQ5S6MXM3A2

not attested not anchored not stored refs pending

xGR: Efficient Generative Recommendation Serving at Scale

Depei Qian, Hailong Yang, Haotian Liang, Ke Zhang, Menxin Li, Minchao Zhang, Peijun Yang, Qingxiao Sun, Shen Zhang, Siyu Wu, Tongxuan Liu, Xiaolong Ma, Xinyu Liu, Yifan Wang, Zhiwei Liang, Ziyi Ren

arxiv:2512.11529 v3 · 2025-12-12 · 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{DQEH5OPRNHAMDLJIQ5S6MXM3A2}

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

One Pool, Two Caches: Adaptive HBM Partitioning for Accelerating Generative Recommender Serving

Receipt and verification

First computed	2026-06-30T01:16:27.124943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c087eb9f169c0c1ad288765e65d9b06b563ee99a6e7ac0fcf4bd3c7d669ed28

Aliases

arxiv: 2512.11529 · arxiv_version: 2512.11529v3 · doi: 10.48550/arxiv.2512.11529 · pith_short_12: DQEH5OPRNHAM · pith_short_16: DQEH5OPRNHAMDLJI · pith_short_8: DQEH5OPR

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/DQEH5OPRNHAMDLJIQ5S6MXM3A2 \
  | 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: 1c087eb9f169c0c1ad288765e65d9b06b563ee99a6e7ac0fcf4bd3c7d669ed28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8149713acad8de88a529a59bae2e77dc954741da933cb4cd7ee3fc972ef40317",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-12T12:59:38Z",
    "title_canon_sha256": "acea3a5e9765a7f5d5b39d3fa8e0776827e9b2272715e90780ae45574214b578"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.11529",
    "kind": "arxiv",
    "version": 3
  }
}