Pith Number

pith:B2N3ZH2A

pith:2022:B2N3ZH2AC2MKRYYATJ5OM62Q77

not attested not anchored not stored refs pending

ATCO2 corpus: A Large-Scale Dataset for Research on Automatic Speech Recognition and Natural Language Understanding of Air Traffic Control Communications

Alexander Blatt, Allan Tart, Amrutha Prasad, Claudia Cevenini, Dietrich Klakow, Igor Sz\"oke, Iuliia Nigmatulina, Jan \v{C}ernock\'y, Juan Zuluaga-Gomez, Karel Vesel\'y, Khalid Choukri, Martin Kocour, Mickael Rigault, Pavel Kol\v{c}\'arek, Petr Motlicek, Seyyed Saeed Sarfjoo

arxiv:2211.04054 v2 · 2022-11-08 · cs.CL · cs.AI · cs.SD · 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{B2N3ZH2AC2MKRYYATJ5OM62Q77}

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

4 papers in Pith

ATCCaps: A Call-Sign-Aware Speech Dataset for Air Traffic Control Recognition

ASTRA: A Scalable Next-Generation ATCO Training Simulator with Autonomous Simpilots

SCOPE: A Lightweight-training LLM Framework for Air Traffic Control Readback Monitoring

BEST-RQ-Based Self-Supervised Learning for Whisper Domain Adaptation

Receipt and verification

First computed	2026-07-05T06:21:04.386236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9bbc9f401698a8e3009a7ae67b50ffe3e95171d15430cdbd85e604dff243c6

Aliases

arxiv: 2211.04054 · arxiv_version: 2211.04054v2 · doi: 10.48550/arxiv.2211.04054 · pith_short_12: B2N3ZH2AC2MK · pith_short_16: B2N3ZH2AC2MKRYYA · pith_short_8: B2N3ZH2A

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/B2N3ZH2AC2MKRYYATJ5OM62Q77 \
  | 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: 0e9bbc9f401698a8e3009a7ae67b50ffe3e95171d15430cdbd85e604dff243c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ff580f76a510fcbe419f46c9abdb882a770864bada2eca01dba0d3752e8db7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-11-08T07:26:45Z",
    "title_canon_sha256": "98b5c317cb4eeb03576f49178079c0c728ea784ec76c61cdd5b51043d504e644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04054",
    "kind": "arxiv",
    "version": 2
  }
}