Pith Number

pith:PK5A7PYN

pith:2026:PK5A7PYNHDXAVRDDHMELPBFE6R

not attested not anchored not stored refs pending

Linearly Constrained Deep Beamformer for Multi-Speaker Scenarios

Bar Engel, Ilai Zaidel, Ori Engel, Sharon Gannot

arxiv:2605.21141 v1 · 2026-05-20 · 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{PK5A7PYNHDXAVRDDHMELPBFE6R}

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

Linearly Constrained Deep Beamformer for Multi-Speaker Scenarios

Receipt and verification

First computed	2026-05-21T01:05:39.588224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aba0fbf0d38ee0ac4633b08b784a4f456c2298fa4798eb6fdf63d0d2b096fdf

Aliases

arxiv: 2605.21141 · arxiv_version: 2605.21141v1 · doi: 10.48550/arxiv.2605.21141 · pith_short_12: PK5A7PYNHDXA · pith_short_16: PK5A7PYNHDXAVRDD · pith_short_8: PK5A7PYN

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/PK5A7PYNHDXAVRDDHMELPBFE6R \
  | 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: 7aba0fbf0d38ee0ac4633b08b784a4f456c2298fa4798eb6fdf63d0d2b096fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efa11b102d755115b4b163c4dc1a2c829c4797a2f09cdc49ff5f419d8d7f8da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-20T13:17:17Z",
    "title_canon_sha256": "fbcf1fa2bde4550a8cd0483373c5bf1c0f390728a5db99cc607bfe3b5ef37046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21141",
    "kind": "arxiv",
    "version": 1
  }
}