Pith Number

pith:HJYT6TG7

pith:2017:HJYT6TG74ENLIMLMRY5YHWONQW

not attested not anchored not stored refs pending

Normalized Features for Improving the Generalization of DNN Based Speech Enhancement

Robert Rehr, Timo Gerkmann

arxiv:1709.02175 v2 · 2017-09-07 · 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{HJYT6TG74ENLIMLMRY5YHWONQW}

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	2026-05-18T00:26:07.744386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a713f4cdfe11ab4316c8e3b83d9cd85b6c05ea6ef484e455d1f78c464eaaa10

Aliases

arxiv: 1709.02175 · arxiv_version: 1709.02175v2 · doi: 10.48550/arxiv.1709.02175 · pith_short_12: HJYT6TG74ENL · pith_short_16: HJYT6TG74ENLIMLM · pith_short_8: HJYT6TG7

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/HJYT6TG74ENLIMLMRY5YHWONQW \
  | 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: 3a713f4cdfe11ab4316c8e3b83d9cd85b6c05ea6ef484e455d1f78c464eaaa10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9aa02fa0a0bd7634530b844e127c85678dff87fb5fc86a5aed3d323984409c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-09-07T10:30:28Z",
    "title_canon_sha256": "f2d343c10998eafd23c2b16ff6c780b33183aad5b444018cbe1dc29eb282782d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02175",
    "kind": "arxiv",
    "version": 2
  }
}