Pith Number

pith:RBOO2FUT

pith:2018:RBOO2FUTRFZ5FAMMUNCCB7JOVF

not attested not anchored not stored refs pending

Cycle-Consistent Speech Enhancement

Biing-Hwang (Fred) Juang, Jinyu Li, Yifan Gong, Zhong Meng

arxiv:1809.02253 v2 · 2018-09-06 · eess.AS · cs.CL · 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{RBOO2FUTRFZ5FAMMUNCCB7JOVF}

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	2026-05-17T23:47:15.929041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

885ced16938973d2818ca34420fd2ea948b5336359e629ad6dc6bd93c1ba6143

Aliases

arxiv: 1809.02253 · arxiv_version: 1809.02253v2 · doi: 10.48550/arxiv.1809.02253 · pith_short_12: RBOO2FUTRFZ5 · pith_short_16: RBOO2FUTRFZ5FAMM · pith_short_8: RBOO2FUT

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/RBOO2FUTRFZ5FAMMUNCCB7JOVF \
  | 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: 885ced16938973d2818ca34420fd2ea948b5336359e629ad6dc6bd93c1ba6143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ee48648340abbe838b3365ff07e8aba1dd5857397a713e005c4a5ae536a406",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-09-06T23:55:49Z",
    "title_canon_sha256": "0e83f67923624140d48337798cef9e0ae401a6100083902bb3c3ad3905615d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02253",
    "kind": "arxiv",
    "version": 2
  }
}