Pith Number

pith:NBLOYL5R

pith:2024:NBLOYL5RKNNXITI36WWFBWBAT4

not attested not anchored not stored refs pending

Towards High-Quality and Efficient Speech Bandwidth Extension with Parallel Amplitude and Phase Prediction

Hui-Peng Du, Yang Ai, Ye-Xin Lu, Zhen-Hua Ling

arxiv:2401.06387 v2 · 2024-01-12 · eess.AS · cs.SD · eess.SP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBLOYL5RKNNXITI36WWFBWBAT4}

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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.

Cited by

1 paper in Pith

TS-URGENet: A Three-stage Universal Robust and Generalizable Speech Enhancement Network

Receipt and verification

First computed	2026-07-05T09:49:01.921272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6856ec2fb1535b744d1bf5ac50d8209f2192bfaeb04e2a86d5a10c8d0db0ba06

Aliases

arxiv: 2401.06387 · arxiv_version: 2401.06387v2 · doi: 10.48550/arxiv.2401.06387 · pith_short_12: NBLOYL5RKNNX · pith_short_16: NBLOYL5RKNNXITI3 · pith_short_8: NBLOYL5R

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/NBLOYL5RKNNXITI36WWFBWBAT4 \
  | 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: 6856ec2fb1535b744d1bf5ac50d8209f2192bfaeb04e2a86d5a10c8d0db0ba06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dd7ff4130b177a5e6547f3d9503736788747dba7d5a5724fa09b6a36640ff4d",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-01-12T05:40:33Z",
    "title_canon_sha256": "f2ab6f8afbaff9ad06fe995207d36bd88d3be58e386c09ed12f12083b92a16b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06387",
    "kind": "arxiv",
    "version": 2
  }
}