Pith Number

pith:5LVPE3ZC

pith:2020:5LVPE3ZCRZJ6AFTXT7DTAHPDLU

not attested not anchored not stored refs pending

Phase-aware Single-stage Speech Denoising and Dereverberation with U-Net

Hoon Heo, Hyeong-Seok Choi, Jie Hwan Lee, Kyogu Lee

arxiv:2006.00687 v1 · 2020-06-01 · eess.AS · 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{5LVPE3ZCRZJ6AFTXT7DTAHPDLU}

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	2026-07-05T01:07:04.470752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaeaf26f228e53e016779fc7301de35d0942c02796ff2bf4146e5c3b5c3d4c71

Aliases

arxiv: 2006.00687 · arxiv_version: 2006.00687v1 · doi: 10.48550/arxiv.2006.00687 · pith_short_12: 5LVPE3ZCRZJ6 · pith_short_16: 5LVPE3ZCRZJ6AFTX · pith_short_8: 5LVPE3ZC

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/5LVPE3ZCRZJ6AFTXT7DTAHPDLU \
  | 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: eaeaf26f228e53e016779fc7301de35d0942c02796ff2bf4146e5c3b5c3d4c71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b92e2ba33aa7a9c3b5dca69daa3d4a6600012043eaf0af6ae2c1a1db20df34",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-06-01T03:23:51Z",
    "title_canon_sha256": "ff73943a99a8cf9d6fa9649c6523cfde13cbf8d5af3df866830de7e87a716f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00687",
    "kind": "arxiv",
    "version": 1
  }
}