Pith Number

pith:DUEPQEX4

pith:2024:DUEPQEX4XTLU5ZBO2JPBQJGNSI

not attested not anchored not stored refs pending

SemantiCodec: An Ultra Low Bitrate Semantic Audio Codec for General Sound

Haohe Liu, Mark D. Plumbley, Mengyue Wu, Wenwu Wang, Xuenan Xu, Yi Yuan

arxiv:2405.00233 v2 · 2024-04-30 · cs.SD · cs.AI · cs.MM · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DUEPQEX4XTLU5ZBO2JPBQJGNSI}

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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

4 papers in Pith

AugCodec: A Low-Bitrate Disentangled Neural Speech Codec via Data Augmentation

Two-Dimensional Quantization for Geometry-Aware Audio Coding

Exploring Token-Space Manipulation in Latent Audio Tokenizers

Moshi: a speech-text foundation model for real-time dialogue

Receipt and verification

First computed	2026-07-05T09:41:34.215954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d08f812fcbcd74ee42ed25e1824cd922917617084851bad4d0f00a08bf3793d

Aliases

arxiv: 2405.00233 · arxiv_version: 2405.00233v2 · doi: 10.48550/arxiv.2405.00233 · pith_short_12: DUEPQEX4XTLU · pith_short_16: DUEPQEX4XTLU5ZBO · pith_short_8: DUEPQEX4

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/DUEPQEX4XTLU5ZBO2JPBQJGNSI \
  | 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: 1d08f812fcbcd74ee42ed25e1824cd922917617084851bad4d0f00a08bf3793d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1928e35e3513986d28d547b72fab9de650fdfabe23d065c752a5213045c93d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM",
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-04-30T22:51:36Z",
    "title_canon_sha256": "06905aca60edc67a63394b89d5d73e0fbfb1cab3e90f5df6ec4792bc4ca7ea7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00233",
    "kind": "arxiv",
    "version": 2
  }
}