Pith Number

pith:NGWQHQYX

pith:2021:NGWQHQYXP62RXOZFW5NP2DZUEX

not attested not anchored not stored refs pending

Practical Attacks on Voice Spoofing Countermeasures

Andre Kassis, Urs Hengartner

arxiv:2107.14642 v1 · 2021-07-30 · cs.CR · cs.LG · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGWQHQYXP62RXOZFW5NP2DZUEX}

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

Who Can Withstand Chat-Audio Attacks? An Evaluation Benchmark for Large Audio-Language Models

Receipt and verification

First computed	2026-07-05T03:02:02.796985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ad03c3177fb51bbb25b75afd0f3425f6be478c9c4fc2fdbaa4ec0c52de0fcf

Aliases

arxiv: 2107.14642 · arxiv_version: 2107.14642v1 · doi: 10.48550/arxiv.2107.14642 · pith_short_12: NGWQHQYXP62R · pith_short_16: NGWQHQYXP62RXOZF · pith_short_8: NGWQHQYX

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/NGWQHQYXP62RXOZFW5NP2DZUEX \
  | 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: 69ad03c3177fb51bbb25b75afd0f3425f6be478c9c4fc2fdbaa4ec0c52de0fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca3f7d93348def6b3e9da55743cff2c4be5f7e49f35cde2ee07aa2e598d94d9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-07-30T14:07:49Z",
    "title_canon_sha256": "04830775abb6413e28254ef5bde5bc3b20123aacd759b3b7d952a8e80b5c3614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14642",
    "kind": "arxiv",
    "version": 1
  }
}