Pith Number

pith:HM2FACF4

pith:2022:HM2FACF4B2O6ZRDYTL3EJPNJSE

not attested not anchored not stored refs pending

A Speech Representation Anonymization Framework via Selective Noise Perturbation

Minh Tran, Mohammad Soleymani

arxiv:2203.14171 v2 · 2022-03-26 · 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{HM2FACF4B2O6ZRDYTL3EJPNJSE}

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

Whisper Turns Stronger: Augmenting Wav2Vec 2.0 for Superior ASR in Low-Resource Languages

Receipt and verification

First computed	2026-07-05T05:11:19.094045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b345008bc0e9decc4789af644bda991153dd4fdc17d85bc3192ea9503cff5c0

Aliases

arxiv: 2203.14171 · arxiv_version: 2203.14171v2 · doi: 10.48550/arxiv.2203.14171 · pith_short_12: HM2FACF4B2O6 · pith_short_16: HM2FACF4B2O6ZRDY · pith_short_8: HM2FACF4

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/HM2FACF4B2O6ZRDYTL3EJPNJSE \
  | 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: 3b345008bc0e9decc4789af644bda991153dd4fdc17d85bc3192ea9503cff5c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9981dbffab29dca1a14220262fe6983847cf40a48d684208b25fdf8721056c",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-26T23:28:55Z",
    "title_canon_sha256": "3c1e483daa74c50b0798c02b58118ca8091309234bc6ec4798d07d8cdf3b70f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14171",
    "kind": "arxiv",
    "version": 2
  }
}