Pith Number

pith:ZWXSSPOL

pith:2019:ZWXSSPOLDFEIUF3S2EGI43UIBI

not attested not anchored not stored refs pending

Components Loss for Neural Networks in Mask-Based Speech Enhancement

Samy Elshamy, Tim Fingscheidt, Ziyi Xu, Ziyue Zhao

arxiv:1908.05087 v1 · 2019-08-14 · 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{ZWXSSPOLDFEIUF3S2EGI43UIBI}

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	2026-07-04T23:55:59.710946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdaf293dcb19488a1772d10c8e6e880a03a07172ad14d6bcbf0715d674e58b87

Aliases

arxiv: 1908.05087 · arxiv_version: 1908.05087v1 · doi: 10.48550/arxiv.1908.05087 · pith_short_12: ZWXSSPOLDFEI · pith_short_16: ZWXSSPOLDFEIUF3S · pith_short_8: ZWXSSPOL

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/ZWXSSPOLDFEIUF3S2EGI43UIBI \
  | 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: cdaf293dcb19488a1772d10c8e6e880a03a07172ad14d6bcbf0715d674e58b87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4982713dc1d905bd100098b2654ddc22c5e2e37169f50123d7e822efad39bb9",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-08-14T12:03:27Z",
    "title_canon_sha256": "67e462b21f856ea559374ccae984c9de4b022027db906b924c1b857c03e9977f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05087",
    "kind": "arxiv",
    "version": 1
  }
}