Pith Number

pith:C2ME4PET

pith:2024:C2ME4PET2AHCOBRBPWCT2MPNZQ

not attested not anchored not stored refs pending

HiddenSpeaker: Generate Imperceptible Unlearnable Audios for Speaker Verification System

Pengyang Huang, Zhisheng Zhang

arxiv:2405.15655 v2 · 2024-05-24 · cs.SD · cs.LG · 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{C2ME4PET2AHCOBRBPWCT2MPNZQ}

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.

Cited by

1 paper in Pith

FreeTalk:A plug-and-play and black-box defense against speech synthesis attacks

Receipt and verification

First computed	2026-07-05T09:06:05.860013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16984e3c93d00e2706217d853d31edcc247601f1b0cc559f5ec0dedba9c80650

Aliases

arxiv: 2405.15655 · arxiv_version: 2405.15655v2 · doi: 10.48550/arxiv.2405.15655 · pith_short_12: C2ME4PET2AHC · pith_short_16: C2ME4PET2AHCOBRB · pith_short_8: C2ME4PET

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/C2ME4PET2AHCOBRBPWCT2MPNZQ \
  | 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: 16984e3c93d00e2706217d853d31edcc247601f1b0cc559f5ec0dedba9c80650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11dfec4992d5f94bb6e0ded7818dc9fd355bf174dee915ae3ab1f70c9ced1130",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-05-24T15:49:00Z",
    "title_canon_sha256": "dcd8ce7627014e19a1e7fdbbbda63e09fcf234e57461a6d2f06e40d22d992a40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.15655",
    "kind": "arxiv",
    "version": 2
  }
}