Pith Number

pith:BAHZQNRE

pith:2025:BAHZQNREHT5TAIRKOKD3M5LMJ4

not attested not anchored not stored refs pending

An Investigation on Speaker Augmentation for End-to-End Speaker Extraction

Dong Wang, Lantian Li, Zhenghai You, Zhenyu Zhou

arxiv:2505.21805 v1 · 2025-05-27 · 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{BAHZQNREHT5TAIRKOKD3M5LMJ4}

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	2026-07-05T11:11:03.870270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

080f9836243cfb30222a7287b6756c4f0ac7a4d0f6ebb1ce87a1fda1e1e907b5

Aliases

arxiv: 2505.21805 · arxiv_version: 2505.21805v1 · doi: 10.48550/arxiv.2505.21805 · pith_short_12: BAHZQNREHT5T · pith_short_16: BAHZQNREHT5TAIRK · pith_short_8: BAHZQNRE

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/BAHZQNREHT5TAIRKOKD3M5LMJ4 \
  | 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: 080f9836243cfb30222a7287b6756c4f0ac7a4d0f6ebb1ce87a1fda1e1e907b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6206d8b6865637d6ecae1455aff4ab4fe545b27a8776244c1b94ce610c38467",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-27T22:21:58Z",
    "title_canon_sha256": "c6106b7b0445a7b421a0c308a4c6f98f3f7b37029263e0e2501dfeeb7f98d8ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21805",
    "kind": "arxiv",
    "version": 1
  }
}