Pith Number

pith:LV2QRLJO

pith:2025:LV2QRLJO2KFVKOCTXV2GSRHBIG

not attested not anchored not stored refs pending

Analysis of Speaker Verification Performance Trade-offs with Neural Audio Codec Transmission

Eng Siong Chng, Jia Qi Yip, Nirmalya Mallick Thakur

arxiv:2509.02771 v1 · 2025-09-02 · 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{LV2QRLJO2KFVKOCTXV2GSRHBIG}

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	2026-07-05T12:03:57.562220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7508ad2ed28b553853bd746944e141845ba1624105acbcf27cb88fc74014f0

Aliases

arxiv: 2509.02771 · arxiv_version: 2509.02771v1 · doi: 10.48550/arxiv.2509.02771 · pith_short_12: LV2QRLJO2KFV · pith_short_16: LV2QRLJO2KFVKOCT · pith_short_8: LV2QRLJO

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/LV2QRLJO2KFVKOCTXV2GSRHBIG \
  | 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: 5d7508ad2ed28b553853bd746944e141845ba1624105acbcf27cb88fc74014f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d7483522aba77fd6ca62944baf42aa60847fc44d3cbde09de979c1488c88f92",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-02T19:20:06Z",
    "title_canon_sha256": "db3beefe54137addc9fc5eee3fe5f76b3b8832f49dc2176ae4496d4c86f0e4b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02771",
    "kind": "arxiv",
    "version": 1
  }
}