Pith Number

pith:7AQRWSXT

pith:2025:7AQRWSXTI3W5FB3W6KJHKNOSNE

not attested not anchored not stored refs pending

ArrayDPS: Unsupervised Blind Speech Separation with a Diffusion Prior

Romit Roy Choudhury, Xilin Jiang, Xulin Fan, Zhong-Qiu Wang, Zhongweiyang Xu

arxiv:2505.05657 v3 · 2025-05-08 · eess.AS · cs.LG · cs.MM · cs.SD · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7AQRWSXTI3W5FB3W6KJHKNOSNE}

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	2026-07-05T11:22:39.934709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8211b4af346edd28776f2927535d269156d44f9e815b439b51d4e3a47ad27e1

Aliases

arxiv: 2505.05657 · arxiv_version: 2505.05657v3 · doi: 10.48550/arxiv.2505.05657 · pith_short_12: 7AQRWSXTI3W5 · pith_short_16: 7AQRWSXTI3W5FB3W · pith_short_8: 7AQRWSXT

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/7AQRWSXTI3W5FB3W6KJHKNOSNE \
  | 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: f8211b4af346edd28776f2927535d269156d44f9e815b439b51d4e3a47ad27e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927d1fe2bbab6ea179bc656c99cb844d9dcbb4c45468848b839ff2c0428e0e3b",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "cs.SD",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-05-08T21:34:35Z",
    "title_canon_sha256": "a0983f1a7fa20ceaebd9afd2fcbb6ca5b89311e2c0de39b666edf64cb39f2e04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05657",
    "kind": "arxiv",
    "version": 3
  }
}