Pith Number

pith:XZW6ELJL

pith:2024:XZW6ELJLPKRZCW4EFOVWGDKV3N

not attested not anchored not stored refs pending

Enhanced Reverberation as Supervision for Unsupervised Speech Separation

Fran\c{c}ois G. Germain, Gordon Wichern, Jonathan Le Roux, Kohei Saijo, Zexu Pan

arxiv:2408.03438 v1 · 2024-08-06 · 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{XZW6ELJLPKRZCW4EFOVWGDKV3N}

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	2026-07-05T08:52:58.532740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6de22d2b7aa3915b842bab630d55db6b936337756dc597877caaa2ab9c8d64

Aliases

arxiv: 2408.03438 · arxiv_version: 2408.03438v1 · doi: 10.48550/arxiv.2408.03438 · pith_short_12: XZW6ELJLPKRZ · pith_short_16: XZW6ELJLPKRZCW4E · pith_short_8: XZW6ELJL

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/XZW6ELJLPKRZCW4EFOVWGDKV3N \
  | 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: be6de22d2b7aa3915b842bab630d55db6b936337756dc597877caaa2ab9c8d64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb4cd1936f563ab6e13bbf18f6efaa1f50cbc8a4dadaf7e5e6281f1cf93cfcb",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-08-06T20:25:09Z",
    "title_canon_sha256": "77b77e8bf92f27e4d41ce798950e6c2646ea3de0502f1a471efb65ecaf89f1d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03438",
    "kind": "arxiv",
    "version": 1
  }
}