Pith Number

pith:HFIYTYIB

pith:2025:HFIYTYIBNXQONDOLOHW4UC6P22

not attested not anchored not stored refs pending

CabinSep: IR-Augmented Mask-Based MVDR for Real-Time In-Car Speech Separation with Distributed Heterogeneous Arrays

Lei Xie, Li Chen, Runduo Han, Yanxin Hu, Yihui Fu, Yukai Jv, Zihan Zhang

arxiv:2509.01399 v1 · 2025-09-01 · cs.SD · cs.AI · cs.HC · 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{HFIYTYIBNXQONDOLOHW4UC6P22}

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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

CabinSep: IR-Augmented Mask-Based MVDR for Real-Time In-Car Speech Separation with Distributed Heterogeneous Arrays

Receipt and verification

First computed	2026-07-05T12:02:59.824963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395189e1016de0e68dcb71edca0bcfd6a7392d9b534cf42c8940cb999f696237

Aliases

arxiv: 2509.01399 · arxiv_version: 2509.01399v1 · doi: 10.48550/arxiv.2509.01399 · pith_short_12: HFIYTYIBNXQO · pith_short_16: HFIYTYIBNXQONDOL · pith_short_8: HFIYTYIB

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/HFIYTYIBNXQONDOLOHW4UC6P22 \
  | 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: 395189e1016de0e68dcb71edca0bcfd6a7392d9b534cf42c8940cb999f696237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa59e9e7b99c00a2249079a8b61fca6a1b027dcd2546417104477b7200e18a41",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-01T11:50:43Z",
    "title_canon_sha256": "a4bdd078630f982f012da872d3850a6b0f2145bd11d38cbc917486443593dd22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01399",
    "kind": "arxiv",
    "version": 1
  }
}