Pith Number

pith:J3CAVJRE

pith:2023:J3CAVJRE5VRD35RFY3THJIMWXQ

not attested not anchored not stored refs pending

Assessing the Generalization Gap of Learning-Based Speech Enhancement Systems in Noisy and Reverberant Environments

Philippe Gonzalez, Tobias May, Tommy Sonne Alstr{\o}m

arxiv:2309.06183 v2 · 2023-09-12 · 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{J3CAVJRE5VRD35RFY3THJIMWXQ}

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	2026-07-05T07:10:28.026536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec40aa624ed623df625c6e674a196bc0fbdf1ea0581b2cc7b1c1ff620a25a7c

Aliases

arxiv: 2309.06183 · arxiv_version: 2309.06183v2 · doi: 10.48550/arxiv.2309.06183 · pith_short_12: J3CAVJRE5VRD · pith_short_16: J3CAVJRE5VRD35RF · pith_short_8: J3CAVJRE

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/J3CAVJRE5VRD35RFY3THJIMWXQ \
  | 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: 4ec40aa624ed623df625c6e674a196bc0fbdf1ea0581b2cc7b1c1ff620a25a7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3742078be5d0eddfb8600bb4cbb49eaa3db6b0d688457ab8f6056463c9ab0e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-12T12:51:12Z",
    "title_canon_sha256": "ddf3fd59085d43feb1f3c6cc01db14aba1f4a797adefb206a216d71b6b6fc319"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06183",
    "kind": "arxiv",
    "version": 2
  }
}