Pith Number

pith:RENQZQEN

pith:2017:RENQZQEN3DFE4QVUNOU3IHAJAP

not attested not anchored not stored refs pending

Single Channel Audio Source Separation using Convolutional Denoising Autoencoders

Emad M. Grais, Mark D. Plumbley

arxiv:1703.08019 v2 · 2017-03-23 · 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{RENQZQEN3DFE4QVUNOU3IHAJAP}

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	2026-05-18T00:32:59.821168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

891b0cc08dd8ca4e42b46ba9b41c0903fcd81fb77d77a13a4ef2812de86575e3

Aliases

arxiv: 1703.08019 · arxiv_version: 1703.08019v2 · doi: 10.48550/arxiv.1703.08019 · pith_short_12: RENQZQEN3DFE · pith_short_16: RENQZQEN3DFE4QVU · pith_short_8: RENQZQEN

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/RENQZQEN3DFE4QVUNOU3IHAJAP \
  | 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: 891b0cc08dd8ca4e42b46ba9b41c0903fcd81fb77d77a13a4ef2812de86575e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da2db81eb5b6fa04cb32f5dfc7d880114f82d4745dcf6dce59a1b7aaa2bee122",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-03-23T11:45:10Z",
    "title_canon_sha256": "0c94ca168c3a14c635ef8feea9d9c39b57a521575471f3e8005ef49be0d24b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08019",
    "kind": "arxiv",
    "version": 2
  }
}