Pith Number

pith:M6YVN4NH

pith:2020:M6YVN4NH2PEOYHF2HPTDPBLA7U

not attested not anchored not stored refs pending

Exploring Deep Hybrid Tensor-to-Vector Network Architectures for Regression Based Speech Enhancement

Chao-Han Huck Yang, Chin-Hui Lee, Hu Hu, Jun Qi, Sabato Marco Siniscalchi, Yannan Wang

arxiv:2007.13024 v2 · 2020-07-25 · eess.AS · cs.CL · cs.LG · cs.NE · 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{M6YVN4NH2PEOYHF2HPTDPBLA7U}

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	2026-07-05T01:24:02.613827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67b156f1a7d3c8ec1cba3be6378560fd240cb6deab639ca67f17ea1518570b1b

Aliases

arxiv: 2007.13024 · arxiv_version: 2007.13024v2 · doi: 10.48550/arxiv.2007.13024 · pith_short_12: M6YVN4NH2PEO · pith_short_16: M6YVN4NH2PEOYHF2 · pith_short_8: M6YVN4NH

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/M6YVN4NH2PEOYHF2HPTDPBLA7U \
  | 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: 67b156f1a7d3c8ec1cba3be6378560fd240cb6deab639ca67f17ea1518570b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f576040c1cace70070fc7b31f66694976e2c21ba51cf79665935e5d5d1cf15f9",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.NE",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-25T22:21:05Z",
    "title_canon_sha256": "73e1e252087a55bcb5aa98f258d8365d9c7d375f0182fa989aea0409ff090ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13024",
    "kind": "arxiv",
    "version": 2
  }
}