Pith Number

pith:CWXYTMQP

pith:2025:CWXYTMQPCNSTVNKC453VNQ7SUX

not attested not anchored not stored refs pending

Contextualized Token Discrimination for Speech Search Query Correction

Di Jiang, Junyu Lu, Mengze Hong, Qintian Guo, Victor Junqiu Wei, Zhiyang Su

arxiv:2509.04393 v1 · 2025-09-04 · cs.SD · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWXYTMQPCNSTVNKC453VNQ7SUX}

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	2026-07-05T12:04:58.824876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15af89b20f13653ab542e77756c3f2a5da919c7d1f0f4aa2ecedbe442ff2f390

Aliases

arxiv: 2509.04393 · arxiv_version: 2509.04393v1 · doi: 10.48550/arxiv.2509.04393 · pith_short_12: CWXYTMQPCNST · pith_short_16: CWXYTMQPCNSTVNKC · pith_short_8: CWXYTMQP

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/CWXYTMQPCNSTVNKC453VNQ7SUX \
  | 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: 15af89b20f13653ab542e77756c3f2a5da919c7d1f0f4aa2ecedbe442ff2f390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf1362dce03ec645c079fd716368d0f0bae3e2e8e69ee09c555c14f85e7286e",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-09-04T17:04:44Z",
    "title_canon_sha256": "6ded3035b83aae83d0424d268dd36d5324b5b5e4f7ec20131c8b6fe5ab1d0adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04393",
    "kind": "arxiv",
    "version": 1
  }
}