Pith Number

pith:Q4YW35W7

pith:2025:Q4YW35W7KPI2FMJL6OJOZSDRFM

not attested not anchored not stored refs pending

Hybrid Audio Detection Using Fine-Tuned Audio Spectrogram Transformers: A Dataset-Driven Evaluation of Mixed AI-Human Speech

Bin Hu, Kunyang Huang

arxiv:2505.15136 v1 · 2025-05-21 · cs.SD · cs.CR · 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{Q4YW35W7KPI2FMJL6OJOZSDRFM}

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	2026-07-05T11:06:41.149690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87316df6df53d1a2b12bf392ecc8712b2185aa9f1363b68ac5cafc59fd089c74

Aliases

arxiv: 2505.15136 · arxiv_version: 2505.15136v1 · doi: 10.48550/arxiv.2505.15136 · pith_short_12: Q4YW35W7KPI2 · pith_short_16: Q4YW35W7KPI2FMJL · pith_short_8: Q4YW35W7

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/Q4YW35W7KPI2FMJL6OJOZSDRFM \
  | 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: 87316df6df53d1a2b12bf392ecc8712b2185aa9f1363b68ac5cafc59fd089c74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32bb9ca3da273fa9feedfc09fc1b87b6d1eeb8c412fa7add8c696699a98680c",
    "cross_cats_sorted": [
      "cs.CR",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-21T05:43:41Z",
    "title_canon_sha256": "f9f766d7192e278452c5bd8ef566085f08c9ca1a3976a8044524fad72cf18a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15136",
    "kind": "arxiv",
    "version": 1
  }
}