Pith Number

pith:YM2TOJ4I

pith:2025:YM2TOJ4IOBKU7VQDQCURYEOMMQ

not attested not anchored not stored refs pending

Multilingual Source Tracing of Speech Deepfakes: A First Benchmark

Rohan Kumar Das, Tomi Kinnunen, Xi Xuan, Yang Xiao

arxiv:2508.04143 v1 · 2025-08-06 · eess.AS · cs.CL · 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{YM2TOJ4IOBKU7VQDQCURYEOMMQ}

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

2 papers in Pith

Anchoring the Unknown: Open-Set Model Attribution via Proxy-Anchor Learning

Dual-Branch Gated Fusion for Open-Set Audio Deepfake Source Tracing

Receipt and verification

First computed	2026-07-05T11:49:21.381325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c33537278870554fd60380a91c11cc64320d2e3a0f01c1e435e67d86c620102b

Aliases

arxiv: 2508.04143 · arxiv_version: 2508.04143v1 · doi: 10.48550/arxiv.2508.04143 · pith_short_12: YM2TOJ4IOBKU · pith_short_16: YM2TOJ4IOBKU7VQD · pith_short_8: YM2TOJ4I

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/YM2TOJ4IOBKU7VQDQCURYEOMMQ \
  | 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: c33537278870554fd60380a91c11cc64320d2e3a0f01c1e435e67d86c620102b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af82ba57eb25e1c9adf06610d7c99f232079d10a4b38394b14440c0d59c7a771",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-08-06T07:11:36Z",
    "title_canon_sha256": "a7a99a05b698ee917ca1b8a055a1feb145f1916b679d6906585d33c7a64e090c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04143",
    "kind": "arxiv",
    "version": 1
  }
}