Pith Number

pith:XSDWJWNH

pith:2023:XSDWJWNHQWTYRZBGGNTMPNJJVF

not attested not anchored not stored refs pending

Backdoor Attacks against Voice Recognition Systems: A Survey

Baochen Yan, Jiahe Lan, Zheng Yan

arxiv:2307.13643 v1 · 2023-07-23 · cs.CR · 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{XSDWJWNHQWTYRZBGGNTMPNJJVF}

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

Gradient Norm-based Fine-Tuning for Backdoor Defense in Automatic Speech Recognition

Receipt and verification

First computed	2026-07-05T06:34:42.466362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc8764d9a785a788e4263366c7b529a943f48c862cff7c15b02164996d9cb2de

Aliases

arxiv: 2307.13643 · arxiv_version: 2307.13643v1 · doi: 10.48550/arxiv.2307.13643 · pith_short_12: XSDWJWNHQWTY · pith_short_16: XSDWJWNHQWTYRZBG · pith_short_8: XSDWJWNH

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/XSDWJWNHQWTYRZBGGNTMPNJJVF \
  | 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: bc8764d9a785a788e4263366c7b529a943f48c862cff7c15b02164996d9cb2de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8437b58b8b1bf193a67bd35412e1493332326944c5d7a1590b4d41210ff09c89",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-07-23T02:29:35Z",
    "title_canon_sha256": "e049a3000c9f3f96ec7390fa4735dd87d60ca6d879420fa96e760affdcdf64b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13643",
    "kind": "arxiv",
    "version": 1
  }
}