Pith Number

pith:IH5FNOSU

pith:2025:IH5FNOSUHGIEPCP4YXV23GAUUB

not attested not anchored not stored refs pending

ShiftySpeech: A Large-Scale Synthetic Speech Dataset with Distribution Shifts

Ashi Garg, Henry Li Xinyuan, Kevin Duh, Leibny Paola Garc\'ia-Perera, Lin Zhang, Matthew Wiesner, Nicholas Andrews, Sanjeev Khudanpur, Zexin Cai

arxiv:2502.05674 v4 · 2025-02-08 · 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{IH5FNOSUHGIEPCP4YXV23GAUUB}

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

1 paper in Pith

Alethia: A Foundational Encoder for Voice Deepfakes

Receipt and verification

First computed	2026-07-05T11:07:20.097802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41fa56ba5439904789fcc5ebad9814a06b1ca73de9f4661526a0f1560eb45890

Aliases

arxiv: 2502.05674 · arxiv_version: 2502.05674v4 · doi: 10.48550/arxiv.2502.05674 · pith_short_12: IH5FNOSUHGIE · pith_short_16: IH5FNOSUHGIEPCP4 · pith_short_8: IH5FNOSU

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/IH5FNOSUHGIEPCP4YXV23GAUUB \
  | 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: 41fa56ba5439904789fcc5ebad9814a06b1ca73de9f4661526a0f1560eb45890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff7558a270b8c5ce77eb252ccd0606081e112698bf6a12fe0270929f50d74d9",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-08T19:49:09Z",
    "title_canon_sha256": "38c8cb2cd91982583d669873c4e23a452d167ee7227c6e1ce86f1ed72982b720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05674",
    "kind": "arxiv",
    "version": 4
  }
}