Pith Number

pith:KYIPMRA7

pith:2023:KYIPMRA7A2IHRJTITMPK2X2SOX

not attested not anchored not stored refs pending

SpatialNet: Extensively Learning Spatial Information for Multichannel Joint Speech Separation, Denoising and Dereverberation

Changsheng Quan, Xiaofei Li

arxiv:2307.16516 v2 · 2023-07-31 · 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{KYIPMRA7A2IHRJTITMPK2X2SOX}

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

ArrayDPS: Unsupervised Blind Speech Separation with a Diffusion Prior

Receipt and verification

First computed	2026-07-05T07:27:07.438506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5610f6441f069078a6689b1ead5f5275e5fc7bc901bd79160be72302ed34d053

Aliases

arxiv: 2307.16516 · arxiv_version: 2307.16516v2 · doi: 10.48550/arxiv.2307.16516 · pith_short_12: KYIPMRA7A2IH · pith_short_16: KYIPMRA7A2IHRJTI · pith_short_8: KYIPMRA7

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/KYIPMRA7A2IHRJTITMPK2X2SOX \
  | 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: 5610f6441f069078a6689b1ead5f5275e5fc7bc901bd79160be72302ed34d053

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a76cd62d2bb35fff5c906fe221e60a5ff4770fdeaa86a0f8e899c319449b49",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-07-31T09:32:21Z",
    "title_canon_sha256": "838619b42216ae6399ee19624f82578dd65c44dff645fb445cf158694654ff91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16516",
    "kind": "arxiv",
    "version": 2
  }
}