Pith Number

pith:LDWCVWHV

pith:2016:LDWCVWHVOGXE7RGEZLXKYPLU3P

not attested not anchored not stored refs pending

Decision Making Based on Cohort Scores for Speaker Verification

Caixia Wang, Gang Wang, Lantian Li, Renyu Wang, Thomas Fang Zheng

arxiv:1609.08419 v1 · 2016-09-27 · cs.SD · cs.AI · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LDWCVWHVOGXE7RGEZLXKYPLU3P}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:03:45.934935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ec2ad8f571ae4fc4c4caeeac3d74dbed1687f9265aafe52c0f96688f27fc0c

Aliases

arxiv: 1609.08419 · arxiv_version: 1609.08419v1 · doi: 10.48550/arxiv.1609.08419 · pith_short_12: LDWCVWHVOGXE · pith_short_16: LDWCVWHVOGXE7RGE · pith_short_8: LDWCVWHV

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/LDWCVWHVOGXE7RGEZLXKYPLU3P \
  | 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: 58ec2ad8f571ae4fc4c4caeeac3d74dbed1687f9265aafe52c0f96688f27fc0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0787cf0d143d039a934e54606e5d1bcc2b1cc0fdad351b36c4b3d87f47bfd2fe",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-09-27T13:29:12Z",
    "title_canon_sha256": "a7f030886af95bfc084db183b4e0cce4df6467b11a5a6f18c09ca834253bb40c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08419",
    "kind": "arxiv",
    "version": 1
  }
}