Pith Number

pith:JCQYKRJ2

pith:2025:JCQYKRJ2DYUJESTXNKCCBDO32I

not attested not anchored not stored refs pending

UniSep: Universal Target Audio Separation with Language Models at Scale

Dan Luo, Dongchao Yang, Guangzhi Li, Hangting Chen, Helen Meng, Shan Yang, Weiqin Li, Xixin Wu, Yuanyuan Wang, Zhiyong Wu

arxiv:2503.23762 v1 · 2025-03-31 · 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{JCQYKRJ2DYUJESTXNKCCBDO32I}

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	2026-07-05T10:41:59.448493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a185453a1e28924a776a84208ddbd20b8c716e64ef34e19361934275d07e39

Aliases

arxiv: 2503.23762 · arxiv_version: 2503.23762v1 · doi: 10.48550/arxiv.2503.23762 · pith_short_12: JCQYKRJ2DYUJ · pith_short_16: JCQYKRJ2DYUJESTX · pith_short_8: JCQYKRJ2

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/JCQYKRJ2DYUJESTXNKCCBDO32I \
  | 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: 48a185453a1e28924a776a84208ddbd20b8c716e64ef34e19361934275d07e39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc2a230fde6fd7f7c06b35bced307de8199d47e3136c8d108191934952c86de",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-03-31T06:27:37Z",
    "title_canon_sha256": "d4b71812394b324b031a94e1989ab0cf66a35184919dc8b806e3cf9a7f591f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23762",
    "kind": "arxiv",
    "version": 1
  }
}