Pith Number

pith:QBJZLO7D

pith:2019:QBJZLO7DOMKNK22IUX7PF7BCC6

not attested not anchored not stored refs pending

Self-Attention Aligner: A Latency-Control End-to-End Model for ASR Using Self-Attention Network and Chunk-Hopping

Bo Xu, Feng Wang, Linhao Dong

arxiv:1902.06450 v1 · 2019-02-18 · 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{QBJZLO7DOMKNK22IUX7PF7BCC6}

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	2026-05-17T23:53:45.454778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805395bbe37314d56b48a5fef2fc2217a4421f62c3c25f81bd9535efe207931b

Aliases

arxiv: 1902.06450 · arxiv_version: 1902.06450v1 · doi: 10.48550/arxiv.1902.06450 · pith_short_12: QBJZLO7DOMKN · pith_short_16: QBJZLO7DOMKNK22I · pith_short_8: QBJZLO7D

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/QBJZLO7DOMKNK22IUX7PF7BCC6 \
  | 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: 805395bbe37314d56b48a5fef2fc2217a4421f62c3c25f81bd9535efe207931b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4abafca291f7ceeb1adef45253f22c1c09a813b03f6531331fa949df01125e6",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-18T08:17:24Z",
    "title_canon_sha256": "5fd634048ffa2d0e8cd8fd37fe1f91170445e4176d9f17e4b30baf1407541e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06450",
    "kind": "arxiv",
    "version": 1
  }
}