Pith Number

pith:NNQ5G5ME

pith:2026:NNQ5G5MECBQ6AXZU6ZKIZZNS6T

not attested not anchored not stored refs pending

Generating Training Targets for Real-World Speech Enhancement via Close-to-Distant Microphone Projection

Marc Delcroix, Naoyuki Kamo, Rintaro Ikeshita, Shoko Araki, Tomohiro Nakatani

arxiv:2606.13109 v1 · 2026-06-11 · 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{NNQ5G5MECBQ6AXZU6ZKIZZNS6T}

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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.

Receipt and verification

First computed	2026-06-12T01:09:40.691737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b61d375841061e05f34f6548ce5b2f4cb62d8d1f59eac47f39b1694d2d18e3c

Aliases

arxiv: 2606.13109 · arxiv_version: 2606.13109v1 · doi: 10.48550/arxiv.2606.13109 · pith_short_12: NNQ5G5MECBQ6 · pith_short_16: NNQ5G5MECBQ6AXZU · pith_short_8: NNQ5G5ME

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/NNQ5G5MECBQ6AXZU6ZKIZZNS6T \
  | 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: 6b61d375841061e05f34f6548ce5b2f4cb62d8d1f59eac47f39b1694d2d18e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f973479de3cd99d09235bba285e7af1686c6ac6c3a479c4e91d13f2d4a6e3828",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-06-11T09:35:35Z",
    "title_canon_sha256": "6f74a383c7b77f20dd8664732ce15d0b45686384e37a8fa1e62804601ea91132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13109",
    "kind": "arxiv",
    "version": 1
  }
}