Pith Number

pith:JD3RUK4V

pith:2024:JD3RUK4V7Y24WSSLLWXMRBANMP

not attested not anchored not stored refs pending

X-CrossNet: A complex spectral mapping approach to target speaker extraction with cross attention speaker embedding fusion

Bo Qin, Chang Sun

arxiv:2411.13811 v2 · 2024-11-21 · cs.SD · cs.MM · 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{JD3RUK4V7Y24WSSLLWXMRBANMP}

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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	2026-07-05T09:40:00.611653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f71a2b95fe35cb4a4b5daec8840d63c02f3e9f41e04711b8258bc260fc656a

Aliases

arxiv: 2411.13811 · arxiv_version: 2411.13811v2 · doi: 10.48550/arxiv.2411.13811 · pith_short_12: JD3RUK4V7Y24 · pith_short_16: JD3RUK4V7Y24WSSL · pith_short_8: JD3RUK4V

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/JD3RUK4V7Y24WSSLLWXMRBANMP \
  | 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: 48f71a2b95fe35cb4a4b5daec8840d63c02f3e9f41e04711b8258bc260fc656a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8fd9de9feb17c762f03b724650ce007544e4fef1acc29efca94c3053a29b6e8",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-11-21T03:21:42Z",
    "title_canon_sha256": "029e48b8790daf1f75398d07d24741f7b922226d0a2e6ce896e9cc9e00970fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13811",
    "kind": "arxiv",
    "version": 2
  }
}