Pith Number

pith:6CNFGZ4Z

pith:2025:6CNFGZ4ZDAGG7LSN5GQF5S6IPC

not attested not anchored not stored refs pending

From Sharpness to Better Generalization for Speech Deepfake Detection

Junichi Yamagishi, Wen Huang, Xin Wang, Xuechen Liu, Yanmin Qian

arxiv:2506.11532 v1 · 2025-06-13 · eess.AS · 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{6CNFGZ4ZDAGG7LSN5GQF5S6IPC}

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

Closed-Form Steepest Descent Direction toward Flat Minima: Reducing Upper Bounds on the Loss Hessian Eigenspectrum in Neural Networks

Wolkowicz-Styan Upper Bound on the Hessian Eigenspectrum for Cross-Entropy Loss in Nonlinear Smooth Neural Networks

Receipt and verification

First computed	2026-07-05T11:21:06.197178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09a536799180c6fae4de9a05ecbc878afa03e0e870708e63b0c53632b0738c4

Aliases

arxiv: 2506.11532 · arxiv_version: 2506.11532v1 · doi: 10.48550/arxiv.2506.11532 · pith_short_12: 6CNFGZ4ZDAGG · pith_short_16: 6CNFGZ4ZDAGG7LSN · pith_short_8: 6CNFGZ4Z

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/6CNFGZ4ZDAGG7LSN5GQF5S6IPC \
  | 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: f09a536799180c6fae4de9a05ecbc878afa03e0e870708e63b0c53632b0738c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f55d1412865abaf9b68b395e6a0c8bdc9c8be9b8fed59442a5af8bd83ed0c0",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-06-13T07:36:31Z",
    "title_canon_sha256": "af2e7eb875518cd5f6f6e1b3fb6fb4a0db7f9300edc1ed3ed17ae33872ab9e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11532",
    "kind": "arxiv",
    "version": 1
  }
}