Pith Number

pith:GHEKDQHD

pith:2026:GHEKDQHDSQJ6ZQA2KXZ72KHL54

not attested not anchored not stored refs pending

Profiling the Voice: Speaker-Specific Phoneme Fingerprinting for Speech Deepfake Detection

Jun Xue, Tong Zhang, Yanzhen Ren, Yi Chai, Yihuan Huang, Yiyang Zhang, Zhuolin Yi

arxiv:2605.17737 v1 · 2026-05-18 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHEKDQHDSQJ6ZQA2KXZ72KHL54}

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	2026-05-20T00:04:55.484016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c8a1c0e39413ecc01a55f3fd28ebef37eaad8fe9bb2c56c327798c72393498

Aliases

arxiv: 2605.17737 · arxiv_version: 2605.17737v1 · doi: 10.48550/arxiv.2605.17737 · pith_short_12: GHEKDQHDSQJ6 · pith_short_16: GHEKDQHDSQJ6ZQA2 · pith_short_8: GHEKDQHD

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/GHEKDQHDSQJ6ZQA2KXZ72KHL54 \
  | 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: 31c8a1c0e39413ecc01a55f3fd28ebef37eaad8fe9bb2c56c327798c72393498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32d37a624c0ef616bd0d424ed41842be70e8c696c628a011ecf2270736a9e2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-05-18T01:36:46Z",
    "title_canon_sha256": "ef9aba3cc42446b4dd385e6f9ab379d715165e58e5817410edc56b19eba46a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17737",
    "kind": "arxiv",
    "version": 1
  }
}