Pith Number

pith:FQLJN7XH

pith:2020:FQLJN7XHBKUSXGBJ7WRXSGZZ3D

not attested not anchored not stored refs pending

CHiME-6 Challenge:Tackling Multispeaker Speech Recognition for Unsegmented Recordings

Ashish Arora, Aswin Shanmugam Subramanian, Bar Ben Yair, Christoph Boeddeker, Daniel Povey, David Snyder, Desh Raj, Emmanuel Vincent, Jan Trmal, Jon Barker, Michael Mandel, Naoyuki Kanda, Neville Ryant, Sanjeev Khudanpur, Shinji Watanabe, Shota Horiguchi, Takuya Yoshioka, Vimal Manohar, Xuankai Chang, Yusuke Fujita, Zhaoheng Ni

arxiv:2004.09249 v2 · 2020-04-20 · cs.SD · cs.CL · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQLJN7XHBKUSXGBJ7WRXSGZZ3D}

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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

5 papers in Pith

PS4: Proxy-Supervised Joint Training for Real Target Speaker Extraction

Balancing ASR and diarization in end-to-end LLMs for multi-talker speech recognition

Spatial Speech Perception Systems: A Survey of Sound Source Localization, Directional Enhancement, and Speech Recognition

SoulX-Transcriber: A Robust End-to-End Framework for Multi-Speaker Speech Transcription

ZipVoice-Dialog: Non-Autoregressive Spoken Dialogue Generation with Flow Matching

Receipt and verification

First computed	2026-07-05T00:59:58.471694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1696fee70aa92b9829fda3791b39d8e9bd32e7405f53d0fe1779aba41f5ea7

Aliases

arxiv: 2004.09249 · arxiv_version: 2004.09249v2 · doi: 10.48550/arxiv.2004.09249 · pith_short_12: FQLJN7XHBKUS · pith_short_16: FQLJN7XHBKUSXGBJ · pith_short_8: FQLJN7XH

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/FQLJN7XHBKUSXGBJ7WRXSGZZ3D \
  | 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: 2c1696fee70aa92b9829fda3791b39d8e9bd32e7405f53d0fe1779aba41f5ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98445cdcde420c528b778c450526cd63e9d5afea32daba5107820e9035328080",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-04-20T12:59:07Z",
    "title_canon_sha256": "a3fb40101aac6e0d86c9b93df496f8828621852df16a2bd53e18cd6020c8196c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09249",
    "kind": "arxiv",
    "version": 2
  }
}