Pith Number

pith:QKIRF7LR

pith:2025:QKIRF7LRHSYI3TSXWX5JDXVLHA

not attested not anchored not stored refs pending

Sparse Autoencoder Insights on Voice Embeddings

Daniel Pluth, Vijay K. Gurbani, Yu Zhou

arxiv:2502.00127 v1 · 2025-01-31 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKIRF7LRHSYI3TSXWX5JDXVLHA}

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

Making Interpretable Discoveries from Unstructured Data: A High-Dimensional Multiple Hypothesis Testing Approach

Receipt and verification

First computed	2026-07-05T10:08:03.286273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

829112fd713cb08dce57b5fa91deab382d2afa50f062934d11b5508b246b5ca9

Aliases

arxiv: 2502.00127 · arxiv_version: 2502.00127v1 · doi: 10.48550/arxiv.2502.00127 · pith_short_12: QKIRF7LRHSYI · pith_short_16: QKIRF7LRHSYI3TSX · pith_short_8: QKIRF7LR

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/QKIRF7LRHSYI3TSXWX5JDXVLHA \
  | 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: 829112fd713cb08dce57b5fa91deab382d2afa50f062934d11b5508b246b5ca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6a5bd27159189f70694195da44b05f66cb25c7ce9d6248b7e072b83a2f32d2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-31T19:21:43Z",
    "title_canon_sha256": "51caf17a83d718bc3fc2a280ed5e8e02c57cfa37711328a16d856b4ec9b64743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00127",
    "kind": "arxiv",
    "version": 1
  }
}