Pith Number

pith:VGWX7566

pith:2020:VGWX7566QX6RLIZ3LQYZ6WYKHC

not attested not anchored not stored refs pending

On the Use of Audio Fingerprinting Features for Speech Enhancement with Generative Adversarial Network

Benoit Champagne, Farnood Faraji, Wei-Ping Zhu, Yazid Attabi

arxiv:2007.13258 v1 · 2020-07-27 · eess.AS · cs.LG · 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{VGWX7566QX6RLIZ3LQYZ6WYKHC}

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	2026-07-05T01:22:22.027304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ad7ff7de85fd15a33b5c319f5b0a3897d13950a4eeec8fb9707d04294f2298

Aliases

arxiv: 2007.13258 · arxiv_version: 2007.13258v1 · doi: 10.48550/arxiv.2007.13258 · pith_short_12: VGWX7566QX6R · pith_short_16: VGWX7566QX6RLIZ3 · pith_short_8: VGWX7566

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/VGWX7566QX6RLIZ3LQYZ6WYKHC \
  | 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: a9ad7ff7de85fd15a33b5c319f5b0a3897d13950a4eeec8fb9707d04294f2298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2748e6c9246e475a33d7b53bfa9204ab332858b9211534cfdf9e825edad5e3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-27T00:44:16Z",
    "title_canon_sha256": "bd77e9f80d337fc82bce62d0582812d67621c54a34d0179a4b29b4b754652b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13258",
    "kind": "arxiv",
    "version": 1
  }
}