Pith Number

pith:YRCELBF6

pith:2018:YRCELBF63FQ5SVKCZVMVQLJ44R

not attested not anchored not stored refs pending

End-to-End Residual CNN with L-GM Loss Speaker Verification System

Mengyao Zhu, Xingjian Du, Xuan Shi

arxiv:1805.00645 v2 · 2018-05-02 · 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{YRCELBF63FQ5SVKCZVMVQLJ44R}

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	2026-05-18T00:06:40.001800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4444584bed961d95542cd59582d3ce45b68fa80bd5240744a6fed402cf31b6c

Aliases

arxiv: 1805.00645 · arxiv_version: 1805.00645v2 · doi: 10.48550/arxiv.1805.00645 · pith_short_12: YRCELBF63FQ5 · pith_short_16: YRCELBF63FQ5SVKC · pith_short_8: YRCELBF6

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/YRCELBF63FQ5SVKCZVMVQLJ44R \
  | 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: c4444584bed961d95542cd59582d3ce45b68fa80bd5240744a6fed402cf31b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a47aa122d27c859360a1f0d6edcab9342c74de58042109c2383da135aafcfa1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-05-02T06:33:35Z",
    "title_canon_sha256": "53a5e5ee7eab8255fc33fafce8ba8ece82a31c46494fa6410e1b47d34f0b38b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00645",
    "kind": "arxiv",
    "version": 2
  }
}