Pith Number

pith:2IV7YDOK

pith:2025:2IV7YDOKPTQOFB34WCBOAEYIJ5

not attested not anchored not stored refs pending

DS-Codec: Dual-Stage Training with Mirror-to-NonMirror Architecture Switching for Speech Codec

Hukai Huang, Kaidi Wang, Lin Li, Peijie Chen, Qingyang Hong, Weijie Wu, Wenhao Guan

arxiv:2505.24314 v1 · 2025-05-30 · cs.SD · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IV7YDOKPTQOFB34WCBOAEYIJ5}

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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

SARA: A Dual-Stream VAE for High-Fidelity Speech Generation via Integrating Semantic and Acoustic Representations

Receipt and verification

First computed	2026-07-05T11:12:46.571455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22bfc0dca7ce0e2877cb082e013084f7b245c694b8eb1677a00a88c64c90eb0

Aliases

arxiv: 2505.24314 · arxiv_version: 2505.24314v1 · doi: 10.48550/arxiv.2505.24314 · pith_short_12: 2IV7YDOKPTQO · pith_short_16: 2IV7YDOKPTQOFB34 · pith_short_8: 2IV7YDOK

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/2IV7YDOKPTQOFB34WCBOAEYIJ5 \
  | 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: d22bfc0dca7ce0e2877cb082e013084f7b245c694b8eb1677a00a88c64c90eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7329e0905611acff29f646376f02e3a1dffbf60f4c0a5405ff85a56826e4cbc7",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-30T07:53:01Z",
    "title_canon_sha256": "6d583fba221881d113839bf6bc7e6fcdc36a68577959f806841c8651fcd2dc25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24314",
    "kind": "arxiv",
    "version": 1
  }
}