Pith Number

pith:VRCTY2SY

pith:2019:VRCTY2SYETBKNILNXS2LE7R6JZ

not attested not anchored not stored refs pending

Emotionless: Privacy-Preserving Speech Analysis for Voice Assistants

David Boyle, Hamed Haddadi, Ranya Aloufi

arxiv:1908.03632 v1 · 2019-08-09 · cs.CR · cs.LG · cs.SD · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRCTY2SYETBKNILNXS2LE7R6JZ}

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.

Cited by

1 paper in Pith

FeatureSense: Protecting Speaker Attributes in Always-On Audio Sensing System

Receipt and verification

First computed	2026-07-04T23:53:17.024337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac453c6a5824c2a6a16dbcb4b27e3e4e656388d952c9181fb70fdd3d687278a0

Aliases

arxiv: 1908.03632 · arxiv_version: 1908.03632v1 · doi: 10.48550/arxiv.1908.03632 · pith_short_12: VRCTY2SYETBK · pith_short_16: VRCTY2SYETBKNILN · pith_short_8: VRCTY2SY

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/VRCTY2SYETBKNILNXS2LE7R6JZ \
  | 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: ac453c6a5824c2a6a16dbcb4b27e3e4e656388d952c9181fb70fdd3d687278a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a2de4084339b0f1ed5f76b056df6ec9a92b6c87a14ca9329999abad7356eef",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-08-09T21:11:45Z",
    "title_canon_sha256": "05bb37739f2d3bad645c11946773d7735351dc826a6f7f43db509b79a00d0493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03632",
    "kind": "arxiv",
    "version": 1
  }
}