Pith Number

pith:SQVLW4YI

pith:2018:SQVLW4YIEGMQT33GVEPA6EVBEH

not attested not anchored not stored refs pending

Generative x-vectors for text-independent speaker verification

Emre Y{\i}lmaz, Haizhou Li, Jichen Yang, Longting Xu, Rohan Kumar Das

arxiv:1809.06798 v1 · 2018-09-17 · eess.AS · cs.LG · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQVLW4YIEGMQT33GVEPA6EVBEH}

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	2026-05-18T00:05:24.687791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942abb7308219909ef66a91e0f12a121fa61d28a6921f4e11f182dc7ed4cbe81

Aliases

arxiv: 1809.06798 · arxiv_version: 1809.06798v1 · doi: 10.48550/arxiv.1809.06798 · pith_short_12: SQVLW4YIEGMQ · pith_short_16: SQVLW4YIEGMQT33G · pith_short_8: SQVLW4YI

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/SQVLW4YIEGMQT33GVEPA6EVBEH \
  | 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: 942abb7308219909ef66a91e0f12a121fa61d28a6921f4e11f182dc7ed4cbe81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc8c54f772f768f961caa272735ebe3d23270ab98258f7d3f79796230b6fe90",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-09-17T06:04:54Z",
    "title_canon_sha256": "e4700797d93486ebd480a41397899d632d003e956517f91961c20b55732d6464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06798",
    "kind": "arxiv",
    "version": 1
  }
}