Pith Number

pith:TCRGLBAI

pith:2021:TCRGLBAITUOQJZHZFT367IUAVN

not attested not anchored not stored refs pending

Aura: Privacy-preserving Augmentation to Improve Test Set Diversity in Speech Enhancement

Aditya Khant, Chandan Reddy, Ebrahim Beyrami, Jayant Gupchup, Ross Cutler, Xavier Gitiaux

arxiv:2110.04391 v3 · 2021-10-08 · eess.AS · cs.CR · 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{TCRGLBAITUOQJZHZFT367IUAVN}

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	2026-07-05T05:57:29.531891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98a26584089d1d04e4f92cf7efa280ab7d9ba4af1c4e925113dcf93bfa0280d6

Aliases

arxiv: 2110.04391 · arxiv_version: 2110.04391v3 · doi: 10.48550/arxiv.2110.04391 · pith_short_12: TCRGLBAITUOQ · pith_short_16: TCRGLBAITUOQJZHZ · pith_short_8: TCRGLBAI

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/TCRGLBAITUOQJZHZFT367IUAVN \
  | 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: 98a26584089d1d04e4f92cf7efa280ab7d9ba4af1c4e925113dcf93bfa0280d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ff6e2c8184eef645491e07a999ada45a5ccb05cc38d974a43355145ebbd14ac",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-10-08T21:56:54Z",
    "title_canon_sha256": "d0746ab1ff3816add398a4ab6762246d3b0444408e93efb152002a19142efa1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.04391",
    "kind": "arxiv",
    "version": 3
  }
}