Pith Number

pith:TYVU4PQY

pith:2023:TYVU4PQYUGWJ2VLFLFJ4YIOUVJ

not attested not anchored not stored refs pending

A text-dependent speaker verification application framework based on Chinese numerical string corpus

Feng Hong, Litong Zheng, Weijie Xu

arxiv:2312.01645 v1 · 2023-12-04 · 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{TYVU4PQYUGWJ2VLFLFJ4YIOUVJ}

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

A Lightweight Dual-Factor Acoustic Authentication System via Cascaded GMM-DTW Architecture for Edge Computing

Receipt and verification

First computed	2026-07-05T07:19:57.757035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2b4e3e18a1ac9d55655953cc21d4aa49eca1bd7e33e581026ceab46df54ee2

Aliases

arxiv: 2312.01645 · arxiv_version: 2312.01645v1 · doi: 10.48550/arxiv.2312.01645 · pith_short_12: TYVU4PQYUGWJ · pith_short_16: TYVU4PQYUGWJ2VLF · pith_short_8: TYVU4PQY

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/TYVU4PQYUGWJ2VLFLFJ4YIOUVJ \
  | 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: 9e2b4e3e18a1ac9d55655953cc21d4aa49eca1bd7e33e581026ceab46df54ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ad482ddf9ad41d73668ecc7a1828b51fc3a1e311e3ea327e56dcde960ad6abf",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-12-04T05:52:59Z",
    "title_canon_sha256": "e8d4253d3f5f149256dba68b2e15df3bf1acbbdb480833b9eb2c51857fbc37d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01645",
    "kind": "arxiv",
    "version": 1
  }
}