Pith Number

pith:L42RI7FT

pith:2017:L42RI7FT7NSVLLBVIOOH6Z5363

not attested not anchored not stored refs pending

Joint Separation and Denoising of Noisy Multi-talker Speech using Recurrent Neural Networks and Permutation Invariant Training

Dong Yu, Jesper Jensen, Morten Kolb{\ae}k, Zheng-Hua Tan

arxiv:1708.09588 v1 · 2017-08-31 · cs.SD · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L42RI7FT7NSVLLBVIOOH6Z5363}

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	2026-05-17T23:59:03.705718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f35147cb3fb6555ac35439c7f67bbf6fae31ba3894a12147d5dbe688754367b

Aliases

arxiv: 1708.09588 · arxiv_version: 1708.09588v1 · doi: 10.48550/arxiv.1708.09588 · pith_short_12: L42RI7FT7NSV · pith_short_16: L42RI7FT7NSVLLBV · pith_short_8: L42RI7FT

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/L42RI7FT7NSVLLBVIOOH6Z5363 \
  | 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: 5f35147cb3fb6555ac35439c7f67bbf6fae31ba3894a12147d5dbe688754367b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a57b2abc48c02c90cf708f9164851afa6bf096cc308dc47888305124969a310a",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-08-31T07:01:21Z",
    "title_canon_sha256": "efb2a96f7152613397c0df01e4d218ab89a6e0186c7d2c821000798a6c16610c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.09588",
    "kind": "arxiv",
    "version": 1
  }
}