Pith Number

pith:NA7JEDZI

pith:2021:NA7JEDZITDYUY3KZC464B6J45F

not attested not anchored not stored refs pending

Keyword Transformer: A Self-Attention Model for Keyword Spotting

Axel Berg, Mark O'Connor, Miguel Tairum Cruz

arxiv:2104.00769 v3 · 2021-04-01 · eess.AS · cs.CL · cs.LG · 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{NA7JEDZITDYUY3KZC464B6J45F}

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

SPBA: Utilizing Speech Large Language Model for Backdoor Attacks on Speech Classification Models

Receipt and verification

First computed	2026-07-05T04:12:34.607300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683e920f2898f14c6d59173dc0f93ce965d767548c248c92e71b98df1d25e094

Aliases

arxiv: 2104.00769 · arxiv_version: 2104.00769v3 · doi: 10.48550/arxiv.2104.00769 · pith_short_12: NA7JEDZITDYU · pith_short_16: NA7JEDZITDYUY3KZ · pith_short_8: NA7JEDZI

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/NA7JEDZITDYUY3KZC464B6J45F \
  | 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: 683e920f2898f14c6d59173dc0f93ce965d767548c248c92e71b98df1d25e094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd43b14b1b15deff8ce4c0ae69283c97a6a2a1613905812b27844722cbcb5830",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-04-01T21:15:30Z",
    "title_canon_sha256": "cc260d3425bedeb131896f31fb8edc7edbd745d63cc952b3325a994e81e27970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00769",
    "kind": "arxiv",
    "version": 3
  }
}