Pith Number

pith:ILST4ZTV

pith:2025:ILST4ZTVWL5LQKTDJX3IPCCWA3

not attested not anchored not stored refs pending

VINP: Variational Bayesian Inference with Neural Speech Prior for Joint ASR-Effective Speech Dereverberation and Blind RIR Identification

Pengyu Wang, Xiaofei Li, Ying Fang

arxiv:2502.07205 v3 · 2025-02-11 · eess.AS · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILST4ZTVWL5LQKTDJX3IPCCWA3}

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	2026-07-05T12:07:03.365545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e53e6675b2fab82a634df687885606e23e7c6032461906badfb7663746038f

Aliases

arxiv: 2502.07205 · arxiv_version: 2502.07205v3 · doi: 10.48550/arxiv.2502.07205 · pith_short_12: ILST4ZTVWL5L · pith_short_16: ILST4ZTVWL5LQKTD · pith_short_8: ILST4ZTV

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/ILST4ZTVWL5LQKTDJX3IPCCWA3 \
  | 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: 42e53e6675b2fab82a634df687885606e23e7c6032461906badfb7663746038f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3425211cd8ec979549d39bd611f4089e4457c46a13e93ab9269e2b964e6e2944",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-11T02:54:28Z",
    "title_canon_sha256": "534c7d7e197b1ee20a3f576cad9d1427cfd434bd2868ac3058e073d70a42d731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07205",
    "kind": "arxiv",
    "version": 3
  }
}