Pith Number

pith:ZJNXL3OE

pith:2020:ZJNXL3OE4UI4VZDIG2QNI2QTN2

not attested not anchored not stored refs pending

Wavesplit: End-to-End Speech Separation by Speaker Clustering

David Grangier, Neil Zeghidour

arxiv:2002.08933 v2 · 2020-02-20 · eess.AS · cs.CL · cs.LG · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJNXL3OE4UI4VZDIG2QNI2QTN2}

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

SpectroStream: A Versatile Neural Codec for General Audio

Receipt and verification

First computed	2026-07-05T01:15:50.298125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5b75edc4e511cae46836a0d46a136e80da928a0102a482c1962163c3b7f4d0

Aliases

arxiv: 2002.08933 · arxiv_version: 2002.08933v2 · doi: 10.48550/arxiv.2002.08933 · pith_short_12: ZJNXL3OE4UI4 · pith_short_16: ZJNXL3OE4UI4VZDI · pith_short_8: ZJNXL3OE

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/ZJNXL3OE4UI4VZDIG2QNI2QTN2 \
  | 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: ca5b75edc4e511cae46836a0d46a136e80da928a0102a482c1962163c3b7f4d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ef32cb6f48835127aeba587edbfce0e3f3a3452fd238b4b053010e41f83bd4",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-02-20T18:30:36Z",
    "title_canon_sha256": "a11a876e05adcef92cfacb6c15428c2f52b9027c4fdd3600b8bd7154e0ef7fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.08933",
    "kind": "arxiv",
    "version": 2
  }
}