Pith Number

pith:NFUBQSX2

pith:2024:NFUBQSX2P2A5ZSTZTH4FWTLRGA

not attested not anchored not stored refs pending

How Private is Low-Frequency Speech Audio in the Wild? An Analysis of Verbal Intelligibility by Humans and Machines

Ailin Liu, Chirag Raman, Hayley Hung, Jose Vargas Quiros, Pepijn Vunderink

arxiv:2407.13266 v1 · 2024-07-18 · cs.SD · cs.HC · 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{NFUBQSX2P2A5ZSTZTH4FWTLRGA}

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	2026-07-05T08:45:36.863196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6968184afa7e81dcca7999f85b4d71302376c08c8f08c48ff56d7cc6e41d0266

Aliases

arxiv: 2407.13266 · arxiv_version: 2407.13266v1 · doi: 10.48550/arxiv.2407.13266 · pith_short_12: NFUBQSX2P2A5 · pith_short_16: NFUBQSX2P2A5ZSTZ · pith_short_8: NFUBQSX2

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/NFUBQSX2P2A5ZSTZTH4FWTLRGA \
  | 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: 6968184afa7e81dcca7999f85b4d71302376c08c8f08c48ff56d7cc6e41d0266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ec8a717dca9255068b8135a4bbc08dc6e2eebb8edf605a37c840a613b90830",
    "cross_cats_sorted": [
      "cs.HC",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-07-18T08:16:56Z",
    "title_canon_sha256": "213dc4962be0e24071475006445fe5600926ddd6a197c8363333140d9dde261a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13266",
    "kind": "arxiv",
    "version": 1
  }
}