Pith Number

pith:OYKPCRL2

pith:2025:OYKPCRL2FPVCOS6JPFLZGVGZRA

not attested not anchored not stored refs pending

BiCrossMamba-ST: Speech Deepfake Detection with Bidirectional Mamba Spectro-Temporal Cross-Attention

Sebastian M\"oller, Tim Polzehl, Yassine El Kheir

arxiv:2505.13930 v1 · 2025-05-20 · cs.SD · 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{OYKPCRL2FPVCOS6JPFLZGVGZRA}

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	2026-07-05T11:05:53.251313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7614f1457a2bea274bc979579354d988008656e94d233a701b9ce4f8028d6d2b

Aliases

arxiv: 2505.13930 · arxiv_version: 2505.13930v1 · doi: 10.48550/arxiv.2505.13930 · pith_short_12: OYKPCRL2FPVC · pith_short_16: OYKPCRL2FPVCOS6J · pith_short_8: OYKPCRL2

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/OYKPCRL2FPVCOS6JPFLZGVGZRA \
  | 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: 7614f1457a2bea274bc979579354d988008656e94d233a701b9ce4f8028d6d2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0d9a857398f31f7f0ae04181d49c0f3b2c9171261e88504ac65124dba987b73",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-20T04:52:59Z",
    "title_canon_sha256": "1c011d0d800a7a2a26bade05da296ade0b815cc11033a8b1354ab3c54462ec44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13930",
    "kind": "arxiv",
    "version": 1
  }
}