Pith Number

pith:ZYWN2LKQ

pith:2025:ZYWN2LKQYRE6TVECDYBMGWNTYX

not attested not anchored not stored refs pending

SEF-MK: Speaker-Embedding-Free Voice Anonymization through Multi-k-means Quantization

Beilong Tang, Ming Li, Xiaoxiao Miao, Xin Wang

arxiv:2508.07086 v2 · 2025-08-09 · 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{ZYWN2LKQYRE6TVECDYBMGWNTYX}

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	2026-07-05T11:54:50.622453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce2cdd2d50c449e9d4821e02c359b3c5c5f248c81a5749fc487c7374548ec5e8

Aliases

arxiv: 2508.07086 · arxiv_version: 2508.07086v2 · doi: 10.48550/arxiv.2508.07086 · pith_short_12: ZYWN2LKQYRE6 · pith_short_16: ZYWN2LKQYRE6TVEC · pith_short_8: ZYWN2LKQ

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/ZYWN2LKQYRE6TVECDYBMGWNTYX \
  | 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: ce2cdd2d50c449e9d4821e02c359b3c5c5f248c81a5749fc487c7374548ec5e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a102ece602b492053143f9fad9c980efc7b1d2d7fd70dae3c191906b9bafa8de",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-08-09T19:47:34Z",
    "title_canon_sha256": "0ab6efe3cff98f6e94fea1d218b6aba0311e0b21b5e8f6b357f22a3c4f4864bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07086",
    "kind": "arxiv",
    "version": 2
  }
}