Pith Number

pith:NPXVSDYE

pith:2019:NPXVSDYEXHH53KQAIZJGNH3OL2

not attested not anchored not stored refs pending

VAE-based Domain Adaptation for Speaker Verification

Dong Wang, Lantian Li, Xueyi Wang

arxiv:1908.10092 v1 · 2019-08-27 · eess.AS · cs.LG · 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{NPXVSDYEXHH53KQAIZJGNH3OL2}

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	2026-07-04T23:59:53.861001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bef590f04b9cfddaa004652669f6e5e9b38bc882b2fe7c7020bc3c555e4da4e

Aliases

arxiv: 1908.10092 · arxiv_version: 1908.10092v1 · doi: 10.48550/arxiv.1908.10092 · pith_short_12: NPXVSDYEXHH5 · pith_short_16: NPXVSDYEXHH53KQA · pith_short_8: NPXVSDYE

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/NPXVSDYEXHH53KQAIZJGNH3OL2 \
  | 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: 6bef590f04b9cfddaa004652669f6e5e9b38bc882b2fe7c7020bc3c555e4da4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a890feb223c48d3c73e74702e263301a037958c5349e3a2894858fc65312b89",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-08-27T09:09:48Z",
    "title_canon_sha256": "39018115e1ef5d22df5e4819851e219ae50cd11f45baac46d201ff6398749c9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10092",
    "kind": "arxiv",
    "version": 1
  }
}