Pith Number

pith:XKFUECH7

pith:2017:XKFUECH7QEZKBDQAFTMYJZVO32

not attested not anchored not stored refs pending

VoiceMask: Anonymize and Sanitize Voice Input on Mobile Devices

Haohua Du, Jiahui Hou, Jianwei Qian, Linlin Chen, Taeho Jung, Xiang-Yang Li, Yanbo Deng, Yu Wang

arxiv:1711.11460 v1 · 2017-11-30 · cs.CR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKFUECH7QEZKBDQAFTMYJZVO32}

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	2026-05-18T00:29:11.523754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8b4208ff8132a08e002cd984e6aedea6b71f209093578efc6a32f4e12d8249

Aliases

arxiv: 1711.11460 · arxiv_version: 1711.11460v1 · doi: 10.48550/arxiv.1711.11460 · pith_short_12: XKFUECH7QEZK · pith_short_16: XKFUECH7QEZKBDQA · pith_short_8: XKFUECH7

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/XKFUECH7QEZKBDQAFTMYJZVO32 \
  | 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: ba8b4208ff8132a08e002cd984e6aedea6b71f209093578efc6a32f4e12d8249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c4f79ea2e5f63be7af7c4cb719f9258726e70b322841e483430a12573fd6031",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-11-30T15:18:07Z",
    "title_canon_sha256": "213a5a17decc6bd378dcfa3014af81df2513781ec2cb509929b138dc894aabb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11460",
    "kind": "arxiv",
    "version": 1
  }
}