Pith Number

pith:FOSZHM42

pith:2019:FOSZHM42BIUMLAO2EHLBROU5KK

not attested not anchored not stored refs pending

Orthonormal Embedding-based Deep Clustering for Single-channel Speech Separation

Hong-Goo Kang, Soo-Whan Chung, Soyeon Choe, Youna Ji

arxiv:1901.04690 v1 · 2019-01-15 · 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{FOSZHM42BIUMLAO2EHLBROU5KK}

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	2026-05-17T23:56:22.042717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba593b39a0a28c581da21d618ba9d52984f9e41458035af56e22c97e874ef92

Aliases

arxiv: 1901.04690 · arxiv_version: 1901.04690v1 · doi: 10.48550/arxiv.1901.04690 · pith_short_12: FOSZHM42BIUM · pith_short_16: FOSZHM42BIUMLAO2 · pith_short_8: FOSZHM42

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/FOSZHM42BIUMLAO2EHLBROU5KK \
  | 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: 2ba593b39a0a28c581da21d618ba9d52984f9e41458035af56e22c97e874ef92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c5574d87dbdb63fe58cf6e84825ec772f62998747c32762da4385812af359b5",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-01-15T07:31:54Z",
    "title_canon_sha256": "228296c7e16e52e632630c0a72122e3587c6a7d2fa922bbff7c199c822511897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04690",
    "kind": "arxiv",
    "version": 1
  }
}