Pith Number

pith:G7RQDVAN

pith:2019:G7RQDVANRCFYIS2R7K4RMAJTEK

not attested not anchored not stored refs pending

Practical applicability of deep neural networks for overlapping speaker separation

Hugo Van hamme, Jeroen Zegers, Pieter Appeltans

arxiv:1912.09261 v1 · 2019-12-19 · cs.LG · cs.SD · eess.AS · 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{G7RQDVANRCFYIS2R7K4RMAJTEK}

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	2026-07-05T00:27:25.178230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e301d40d888b844b51fab916013322ba7356159095777b0138fe24b1781178

Aliases

arxiv: 1912.09261 · arxiv_version: 1912.09261v1 · doi: 10.48550/arxiv.1912.09261 · pith_short_12: G7RQDVANRCFY · pith_short_16: G7RQDVANRCFYIS2R · pith_short_8: G7RQDVAN

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/G7RQDVANRCFYIS2R7K4RMAJTEK \
  | 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: 37e301d40d888b844b51fab916013322ba7356159095777b0138fe24b1781178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21548329ca6aa031773fb86ecf52c676ba34a9aed23c471593a7acfd6532658",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-19T15:13:36Z",
    "title_canon_sha256": "f9fd956012f489cb45fce43c4cad16672ccd00a4a1451b02d22d9a8ddacdcb56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09261",
    "kind": "arxiv",
    "version": 1
  }
}