Pith Number

pith:G3CUJPHO

pith:2024:G3CUJPHO55TWAYSY24GU4SNJ6P

not attested not anchored not stored refs pending

WMCodec: End-to-End Neural Speech Codec with Deep Watermarking for Authenticity Verification

Chu Yuan Zhang, Jiangyan Yi, Jianhua Tao, Junzuo Zhou, Tao Wang, Yong Ren

arxiv:2409.12121 v3 · 2024-09-18 · 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{G3CUJPHO55TWAYSY24GU4SNJ6P}

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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

CodecFake+: Codec-Based Resynthesized Data as a Proxy for Detecting CodecFake Speech

Receipt and verification

First computed	2026-07-05T09:54:28.669803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c544bceeef67606258d70d4e49a9f3dae264aef9e0e45faf26d1a377a4f564

Aliases

arxiv: 2409.12121 · arxiv_version: 2409.12121v3 · doi: 10.48550/arxiv.2409.12121 · pith_short_12: G3CUJPHO55TW · pith_short_16: G3CUJPHO55TWAYSY · pith_short_8: G3CUJPHO

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/G3CUJPHO55TWAYSY24GU4SNJ6P \
  | 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: 36c544bceeef67606258d70d4e49a9f3dae264aef9e0e45faf26d1a377a4f564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27ac8dd0e5b5156101348ea8df56383da3cdc99616650f8fa3a2167d075a222b",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-09-18T16:45:09Z",
    "title_canon_sha256": "3a36dae5ceef2393d2ea467e6e9462ea1b9e2e62608bfb5e8bcc2b291caffa05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12121",
    "kind": "arxiv",
    "version": 3
  }
}