Pith Number

pith:7XB2225L

pith:2025:7XB2225L323L2FXR4JUSIJRAV7

not attested not anchored not stored refs pending

Microphone Array Geometry Independent Multi-Talker Distant ASR: NTT System for the DASR Task of the CHiME-8 Challenge

Alexis Plaquet, Atsunori Ogawa, Atsushi Ando, Hiroshi Sato, Kohei Matsuura, Marc Delcroix, Masato Mimura, Naohiro Tawara, Naoyuki Kamo, Rintaro Ikeshita, Shoko Araki, Shota Horiguchi, Taichi Asami, Takafumi Moriya, Takanori Ashihara, Takatomo Kano, Tomohiro Nakatani, Tsubasa Ochiai

arxiv:2502.09859 v2 · 2025-02-14 · eess.AS · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XB2225L323L2FXR4JUSIJRAV7}

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

1 paper in Pith

MOVER: Combining Multiple Meeting Recognition Systems

Receipt and verification

First computed	2026-07-05T11:24:14.365380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc3ad6babdeb6bd16f1e269242620afe2755fd12adf6e56c256bcf78e7630ea

Aliases

arxiv: 2502.09859 · arxiv_version: 2502.09859v2 · doi: 10.48550/arxiv.2502.09859 · pith_short_12: 7XB2225L323L · pith_short_16: 7XB2225L323L2FXR · pith_short_8: 7XB2225L

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/7XB2225L323L2FXR4JUSIJRAV7 \
  | 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: fdc3ad6babdeb6bd16f1e269242620afe2755fd12adf6e56c256bcf78e7630ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7b9cd141fd84cbf06cd4e421957b68612cb79e36c02b0b7542cef1844660b2",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-14T01:46:54Z",
    "title_canon_sha256": "12b43333e8d94dd768f4ff6e42dae5c7663fa64366f8859568a5892235a47ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09859",
    "kind": "arxiv",
    "version": 2
  }
}