Pith Number

pith:2Z4JPQFB

pith:2025:2Z4JPQFBET5GSATU5FYEZMEXKG

not attested not anchored not stored refs pending

Quantize More, Lose Less: Autoregressive Generation from Residually Quantized Speech Representations

Bowen Li, Dongrui Zhang, Huilei Fu, Hui Xia, Jun He, Junjie Cao, Kai Jia, Kaixuan Guo, Keming Chen, Mingli Jin, Qingyun Meng, Ruidong Ma, Ruiqian Fang, Ruonan Zhang, Shaotong Guo, Weibo Xiong, Xiaoyang Hao, Xuhui Li, Yang Xiang, Yichen Han, Ying Zhang, Yue Liu, Yulong Liu, Yunfeng Li, Yuyi Zhang, Yuze Zhou, Zhaowen Chen, Zhen Wang

arxiv:2507.12197 v1 · 2025-07-16 · cs.SD · 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{2Z4JPQFBET5GSATU5FYEZMEXKG}

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	2026-07-05T11:38:16.334101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67897c0a124fa690274e9704cb0975187f6558d1a0a7beb36395fae91792fc9

Aliases

arxiv: 2507.12197 · arxiv_version: 2507.12197v1 · doi: 10.48550/arxiv.2507.12197 · pith_short_12: 2Z4JPQFBET5G · pith_short_16: 2Z4JPQFBET5GSATU · pith_short_8: 2Z4JPQFB

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/2Z4JPQFBET5GSATU5FYEZMEXKG \
  | 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: d67897c0a124fa690274e9704cb0975187f6558d1a0a7beb36395fae91792fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cba90526269c2de4d3b7b75ba391917abbe128d9311fa2ca443cbbc8b9d8494",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-07-16T12:47:09Z",
    "title_canon_sha256": "c8fe5c1d8df80e9f43e980b6ebae4532dcc56257ef30daaeea3f9539ddc9f8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12197",
    "kind": "arxiv",
    "version": 1
  }
}