Pith Number

pith:34QTJ3DN

pith:2025:34QTJ3DN5XMJBIJEIHJ4YH6CFF

not attested not anchored not stored refs pending

Detecting Musical Deepfakes

Nick Sunday

arxiv:2505.09633 v1 · 2025-05-03 · cs.SD · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34QTJ3DN5XMJBIJEIHJ4YH6CFF}

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	2026-07-05T11:03:26.423818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df2134ec6dedd890a12441d3cc1fc2296581173068ade5491365fe1338f85ce8

Aliases

arxiv: 2505.09633 · arxiv_version: 2505.09633v1 · doi: 10.48550/arxiv.2505.09633 · pith_short_12: 34QTJ3DN5XMJ · pith_short_16: 34QTJ3DN5XMJBIJE · pith_short_8: 34QTJ3DN

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/34QTJ3DN5XMJBIJEIHJ4YH6CFF \
  | 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: df2134ec6dedd890a12441d3cc1fc2296581173068ade5491365fe1338f85ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2573ba9800000ca0af9d1b6bc685fd245f475142ebb309d799257b5a546630",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-03T21:45:13Z",
    "title_canon_sha256": "5825e7f085516534a9163c812c42a046fd6d545e76b65cee1414e0d98a0e02f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09633",
    "kind": "arxiv",
    "version": 1
  }
}