Pith Number

pith:XDEZDIN7

pith:2026:XDEZDIN7JYRQHJFWW4PXFVBALO

not attested not anchored not stored refs pending

Acoustic and perceptual differences between standard and accented speech and their voice clones

Chengzhe Sun, Phil Rose, Siwei Lyu, Tianle Yang

arxiv:2604.01562 v2 · 2026-04-02 · cs.SD · cs.AI · cs.CL · cs.CY · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XDEZDIN7JYRQHJFWW4PXFVBALO}

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	2026-06-02T02:04:52.757174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c991a1bf4e2303a4b6b71f72d4205b9313bbe9ff635b00e8660d70f708d0d3

Aliases

arxiv: 2604.01562 · arxiv_version: 2604.01562v2 · doi: 10.48550/arxiv.2604.01562 · pith_short_12: XDEZDIN7JYRQ · pith_short_16: XDEZDIN7JYRQHJFW · pith_short_8: XDEZDIN7

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/XDEZDIN7JYRQHJFWW4PXFVBALO \
  | 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: b8c991a1bf4e2303a4b6b71f72d4205b9313bbe9ff635b00e8660d70f708d0d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5a8b1f18218082a49acfa9c1572788560d3e8d9aa1f503909a08a67259d9e9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CY",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-04-02T03:17:41Z",
    "title_canon_sha256": "db300cd76a906d9ef0d97b674ac149ed6b243650ac94aa4eb3493963652fe605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.01562",
    "kind": "arxiv",
    "version": 2
  }
}