Pith Number

pith:I4ZBPWQH

pith:2024:I4ZBPWQH4L7JB3HKPSCLLO2DNP

not attested not anchored not stored refs pending

TDT-KWS: Fast And Accurate Keyword Spotting Using Token-and-duration Transducer

Baochen Yang, Hainan Xu, Hao Li, Haoyu Li, Kai Yu, Yu Xi

arxiv:2403.13332 v1 · 2024-03-20 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4ZBPWQH4L7JB3HKPSCLLO2DNP}

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	2026-07-05T07:58:34.892139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473217da07e2fe90ecea7c84b5bb436bc85df4488168ee3fbc47dfc9e9016410

Aliases

arxiv: 2403.13332 · arxiv_version: 2403.13332v1 · doi: 10.48550/arxiv.2403.13332 · pith_short_12: I4ZBPWQH4L7J · pith_short_16: I4ZBPWQH4L7JB3HK · pith_short_8: I4ZBPWQH

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/I4ZBPWQH4L7JB3HKPSCLLO2DNP \
  | 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: 473217da07e2fe90ecea7c84b5bb436bc85df4488168ee3fbc47dfc9e9016410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d115716ad814987bdf3f650620a04a7ac37708c2d3b7d39fbbc86f496829288",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2024-03-20T06:24:25Z",
    "title_canon_sha256": "8e888268820e3a639e451a6647e89133e7500147293fe576c076b5a80569358e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13332",
    "kind": "arxiv",
    "version": 1
  }
}