Pith Number

pith:TW2YVRFG

pith:2023:TW2YVRFG4CAPTYKYAJUIUUYZA7

not attested not anchored not stored refs pending

A Study on the Integration of Pipeline and E2E SLU systems for Spoken Semantic Parsing toward STOP Quality Challenge

Brian Yan, Emiru Tsunoo, Hayato Futami, Jessica Huynh, Shih-Lun Wu, Shinji Watanabe, Siddhant Arora, Yifan Peng, Yosuke Kashiwagi

arxiv:2305.01620 v2 · 2023-05-02 · cs.CL · 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{TW2YVRFG4CAPTYKYAJUIUUYZA7}

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	2026-07-05T06:07:39.488623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9db58ac4a6e080f9e15802688a531907dd9ce5159547601f5ee63abcf1bb9808

Aliases

arxiv: 2305.01620 · arxiv_version: 2305.01620v2 · doi: 10.48550/arxiv.2305.01620 · pith_short_12: TW2YVRFG4CAP · pith_short_16: TW2YVRFG4CAPTYKY · pith_short_8: TW2YVRFG

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/TW2YVRFG4CAPTYKYAJUIUUYZA7 \
  | 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: 9db58ac4a6e080f9e15802688a531907dd9ce5159547601f5ee63abcf1bb9808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59055cb10cc1c0f83272849ce5feb173f222cbfb9c66509ec2c80312da4a1681",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-02T17:25:19Z",
    "title_canon_sha256": "08433343ad48adecdee005e2bf9a913913eb4c3c8a136ad0b735a402364cd81e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.01620",
    "kind": "arxiv",
    "version": 2
  }
}