Pith Number

pith:IZH4GIYF

pith:2020:IZH4GIYFIX56665OJ263O42GD7

not attested not anchored not stored refs pending

Boosting Objective Scores of a Speech Enhancement Model by MetricGAN Post-processing

Cheng Yu, Chien-Feng Liao, Heng-Cheng Kuo, Kuo-Hsuan Hung, Ryandhimas E. Zezario, Shang-Yi Chuang, Syu-Siang Wang, Szu-Wei Fu, Tsun-An Hsieh, Yen-Ju Lu, You-Jin Li, Yu Tsao

arxiv:2006.10296 v2 · 2020-06-18 · 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{IZH4GIYFIX56665OJ263O42GD7}

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	2026-07-05T02:19:54.777950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

464fc3230545fbef7bae4ebdb773461fd024e4a605c23efb9406bb667ad7a837

Aliases

arxiv: 2006.10296 · arxiv_version: 2006.10296v2 · doi: 10.48550/arxiv.2006.10296 · pith_short_12: IZH4GIYFIX56 · pith_short_16: IZH4GIYFIX56665O · pith_short_8: IZH4GIYF

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/IZH4GIYFIX56665OJ263O42GD7 \
  | 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: 464fc3230545fbef7bae4ebdb773461fd024e4a605c23efb9406bb667ad7a837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1727c06be9ebca3a53b23ffe1a64157168e8ffc3b97492f4bc536f272d5d845",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-06-18T06:22:09Z",
    "title_canon_sha256": "c666db915ab10c0b0233b67bc2708b3593300609bf6a7adc5fc1ecdbed713c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10296",
    "kind": "arxiv",
    "version": 2
  }
}