Pith Number

pith:SMFDQ4Q2

pith:2018:SMFDQ4Q2FANI35HG4XYOPL76J3

not attested not anchored not stored refs pending

Speaker verification using end-to-end adversarial language adaptation

Anna Silnova, Hossein Zeinali, Johan Rohdin, Lukas Burget, Oldrich Plchot, Themos Stafylakis

arxiv:1811.02331 v1 · 2018-11-06 · eess.AS · 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{SMFDQ4Q2FANI35HG4XYOPL76J3}

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	2026-05-18T00:01:24.524186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

930a38721a281a8df4e6e5f0e7affe4ef9dac70a744a5d524f9b23378b663623

Aliases

arxiv: 1811.02331 · arxiv_version: 1811.02331v1 · doi: 10.48550/arxiv.1811.02331 · pith_short_12: SMFDQ4Q2FANI · pith_short_16: SMFDQ4Q2FANI35HG · pith_short_8: SMFDQ4Q2

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/SMFDQ4Q2FANI35HG4XYOPL76J3 \
  | 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: 930a38721a281a8df4e6e5f0e7affe4ef9dac70a744a5d524f9b23378b663623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17e37359564c2fe5c6873ba7bd22cce43626c9064b4aaadf38370d387f906c31",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-11-06T12:56:01Z",
    "title_canon_sha256": "70ae9a948fddc4f067e9f0cc265e90a72f7d5514680d4d46115d409f74833db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02331",
    "kind": "arxiv",
    "version": 1
  }
}