Pith Number

pith:VVKP2XDP

pith:2024:VVKP2XDPRMA5Y4QDFJU3YQ4LU3

not attested not anchored not stored refs pending

Neural Ambisonic Encoding For Multi-Speaker Scenarios Using A Circular Microphone Array

Dong Yu, Meng Yu, Vinay Kothapally, Yue Qiao

arxiv:2409.06954 v2 · 2024-09-11 · 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{VVKP2XDPRMA5Y4QDFJU3YQ4LU3}

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

SHB-AE: Spherical harmonic beamforming based Ambisonics encoding and upscaling method for smartphone microphone array

Receipt and verification

First computed	2026-07-05T09:07:31.560758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad54fd5c6f8b01dc72032a69bc438ba6e55c702d6a81bb12a94efa13d3315a70

Aliases

arxiv: 2409.06954 · arxiv_version: 2409.06954v2 · doi: 10.48550/arxiv.2409.06954 · pith_short_12: VVKP2XDPRMA5 · pith_short_16: VVKP2XDPRMA5Y4QD · pith_short_8: VVKP2XDP

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/VVKP2XDPRMA5Y4QDFJU3YQ4LU3 \
  | 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: ad54fd5c6f8b01dc72032a69bc438ba6e55c702d6a81bb12a94efa13d3315a70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce13b25292a65dfe7aa46c81492e2ae759c584c2355fbaddf759cbd5fd1b3201",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-09-11T02:32:18Z",
    "title_canon_sha256": "f2a4b9f73c766abee3b8f0dd8adb6b4a86a45a4fb96db90acbecf9b475371177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06954",
    "kind": "arxiv",
    "version": 2
  }
}