Pith Number

pith:DC2Q7SJT

pith:2026:DC2Q7SJTYY5GXHS6FUHLCUCUP2

not attested not anchored not stored refs pending

Reward Guided Decoding for Generative Recommendation

Jiawei Sheng, Lantao Hu, Liangliang Chen, Pengbo Xu, Ruochen Yang, Shijun Wang, Shuang Wen, Shuang Yang, Tingwen Liu, Wenwu Ou, Xiaoyu Zhang, Youfeng Zheng, Yusheng Huang, Zhaojie Liu

arxiv:2607.25344 v1 · 2026-07-28 · 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{DC2Q7SJTYY5GXHS6FUHLCUCUP2}

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.

Receipt and verification

First computed	2026-07-29T01:25:10.401548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18b50fc933c63a6b9e5e2d0eb150547ea377dff894cbae4711dd006985ab8963

Aliases

arxiv: 2607.25344 · arxiv_version: 2607.25344v1 · doi: 10.48550/arxiv.2607.25344 · pith_short_12: DC2Q7SJTYY5G · pith_short_16: DC2Q7SJTYY5GXHS6 · pith_short_8: DC2Q7SJT

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/DC2Q7SJTYY5GXHS6FUHLCUCUP2 \
  | 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: 18b50fc933c63a6b9e5e2d0eb150547ea377dff894cbae4711dd006985ab8963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3a1b81ddc2b5ce6bc6fc31aa4cfb91d8c80186c440423ec417d3c52ca106ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-28T06:46:30Z",
    "title_canon_sha256": "f06cefb8612d19a784aa1ed9b1fd41d93a9633050af8d7948be9d4285dfe734a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25344",
    "kind": "arxiv",
    "version": 1
  }
}