Pith Number

pith:WMDRT7Y2

pith:2026:WMDRT7Y27IBRZRDW4JOJYIJDJ4

not attested not anchored not stored refs pending

Ethical and Technical Limits of Deepfake Speech Datasets

Anton Firc, Eva Trnovsk\'a, Kamil Malinka, Vojt\v{e}ch Stan\v{e}k

arxiv:2606.10911 v1 · 2026-06-09 · cs.SD · cs.AI · cs.CR · 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{WMDRT7Y27IBRZRDW4JOJYIJDJ4}

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	2026-06-10T01:10:47.662012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b30719ff1afa031cc476e25c9c21234f16264a7dcd4c5c6433d21b010d04f1c4

Aliases

arxiv: 2606.10911 · arxiv_version: 2606.10911v1 · doi: 10.48550/arxiv.2606.10911 · pith_short_12: WMDRT7Y27IBR · pith_short_16: WMDRT7Y27IBRZRDW · pith_short_8: WMDRT7Y2

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/WMDRT7Y27IBRZRDW4JOJYIJDJ4 \
  | 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: b30719ff1afa031cc476e25c9c21234f16264a7dcd4c5c6433d21b010d04f1c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9911751129ec1400dbd668ee1d89d7b3a3444f07529984270d574cb230093cfc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-09T14:20:55Z",
    "title_canon_sha256": "b1a876493b21a431608ed847ebbe8dd5b3606e22cee98185121e8dd2bee51a98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10911",
    "kind": "arxiv",
    "version": 1
  }
}