Pith Number

pith:BT734QQU

pith:2018:BT734QQUK5O52VG4ECACECX4CI

not attested not anchored not stored refs pending

Recognizing Overlapped Speech in Meetings: A Multichannel Separation Approach Using Neural Networks

Fil Alleva, Hakan Erdogan, Takuya Yoshioka, Xiong Xiao, Zhuo Chen

arxiv:1810.03655 v1 · 2018-10-08 · eess.AS · cs.CL · 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{BT734QQUK5O52VG4ECACECX4CI}

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	2026-05-18T00:03:44.793364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cffbe4214575ddd54dc2080220afc12130558710f016ea597b742c7d075df74

Aliases

arxiv: 1810.03655 · arxiv_version: 1810.03655v1 · doi: 10.48550/arxiv.1810.03655 · pith_short_12: BT734QQUK5O5 · pith_short_16: BT734QQUK5O52VG4 · pith_short_8: BT734QQU

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/BT734QQUK5O52VG4ECACECX4CI \
  | 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: 0cffbe4214575ddd54dc2080220afc12130558710f016ea597b742c7d075df74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a2123b1a58b2e800c604fa7664e12d76b54e6ec60942e0ef15922eed3466556",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-10-08T18:50:54Z",
    "title_canon_sha256": "186a4471c986ef6935a0bc824c8fadfc4bc7514aaf485f9565b80246c10512ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03655",
    "kind": "arxiv",
    "version": 1
  }
}