Pith Number

pith:L7EXJR7R

pith:2020:L7EXJR7R35NWX7NEFAA2LASH2S

not attested not anchored not stored refs pending

Sub-Band Knowledge Distillation Framework for Speech Enhancement

Guanglai Gao, Shixue Wen, Xiangdong Su, Xiang Hao, Xiaofei Li, Yun Liu

arxiv:2005.14435 v2 · 2020-05-29 · 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{L7EXJR7R35NWX7NEFAA2LASH2S}

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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

SaD: A Scenario-Aware Discriminator for Speech Enhancement

Receipt and verification

First computed	2026-07-05T01:47:30.744919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc974c7f1df5b6bfda42801a58247d4aba6e75da59c8801bfea9d14ce689b44

Aliases

arxiv: 2005.14435 · arxiv_version: 2005.14435v2 · doi: 10.48550/arxiv.2005.14435 · pith_short_12: L7EXJR7R35NW · pith_short_16: L7EXJR7R35NWX7NE · pith_short_8: L7EXJR7R

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/L7EXJR7R35NWX7NEFAA2LASH2S \
  | 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: 5fc974c7f1df5b6bfda42801a58247d4aba6e75da59c8801bfea9d14ce689b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1aa0e39bd8d510c844012225e4abef5d1e71b5fd3555c435098fb295c25316",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-29T07:55:12Z",
    "title_canon_sha256": "524dafdc24af4190c18c24b9a9ab08a831a1f82d23bb41436bfff1f46c921a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14435",
    "kind": "arxiv",
    "version": 2
  }
}