Pith Number

pith:KPMWIP3W

pith:2022:KPMWIP3WB45YNOTP7CTES3VBON

not attested not anchored not stored refs pending

Time-domain speech super-resolution with GAN based modeling for telephony speaker verification

Jes\'us Villalba, Laureano Moro-Vel\'azquez, Najim Dehak, Piotr \.Zelasko, Saurabh Kataria

arxiv:2209.01702 v1 · 2022-09-04 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KPMWIP3WB45YNOTP7CTES3VBON}

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	2026-07-05T04:54:32.809658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d9643f760f3b86ba6ff8a6496ea1734001e58266a121ee54bdd58c97521ef3

Aliases

arxiv: 2209.01702 · arxiv_version: 2209.01702v1 · doi: 10.48550/arxiv.2209.01702 · pith_short_12: KPMWIP3WB45Y · pith_short_16: KPMWIP3WB45YNOTP · pith_short_8: KPMWIP3W

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/KPMWIP3WB45YNOTP7CTES3VBON \
  | 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: 53d9643f760f3b86ba6ff8a6496ea1734001e58266a121ee54bdd58c97521ef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b3179163ddbcb66189cd4b27867866588a159b308c6b9f5462b0704025416cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-09-04T22:34:41Z",
    "title_canon_sha256": "99530082548de435e2b12c02bbd5b869bb50049f3085df0d911906c03bb3b072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01702",
    "kind": "arxiv",
    "version": 1
  }
}