Pith Number

pith:POPRCWN4

pith:2023:POPRCWN4NNQPQFEMIOGDJMMROR

not attested not anchored not stored refs pending

Target Speech Extraction with Conditional Diffusion Model

Marc Delcroix, Naoyuki Kamo, Tomohiro Nakatani

arxiv:2308.03987 v2 · 2023-08-08 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POPRCWN4NNQPQFEMIOGDJMMROR}

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

FlowTSE: Target Speaker Extraction with Flow Matching

Receipt and verification

First computed	2026-07-05T06:42:07.246373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b9f1159bc6b60f8148c438c34b191746a9429b6a40c3cfd11d8050cbee17cc8

Aliases

arxiv: 2308.03987 · arxiv_version: 2308.03987v2 · doi: 10.48550/arxiv.2308.03987 · pith_short_12: POPRCWN4NNQP · pith_short_16: POPRCWN4NNQPQFEM · pith_short_8: POPRCWN4

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/POPRCWN4NNQPQFEMIOGDJMMROR \
  | 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: 7b9f1159bc6b60f8148c438c34b191746a9429b6a40c3cfd11d8050cbee17cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d158fed9a6590cdad208d05db29296b8343c9eb0ffbd0185e1be96bc8695454d",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-08-08T02:06:11Z",
    "title_canon_sha256": "9edaa201f65bf0806f7e4fca1f0d291b4c287f69d833e85079fec7ca4a183411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.03987",
    "kind": "arxiv",
    "version": 2
  }
}