Pith Number

pith:WPIIMAHZ

pith:2018:WPIIMAHZ27CZAQYSCSLEZ32DFM

not attested not anchored not stored refs pending

Self-Attentional Acoustic Models

Alex Waibel, Graham Neubig, Jan Niehues, Matthias Sperber, Sebastian St\"uker

arxiv:1803.09519 v2 · 2018-03-26 · 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{WPIIMAHZ27CZAQYSCSLEZ32DFM}

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	2026-05-18T00:13:04.350334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d08600f9d7c590431214964cef432b2950da677642cf900eb48fff04d6d150

Aliases

arxiv: 1803.09519 · arxiv_version: 1803.09519v2 · doi: 10.48550/arxiv.1803.09519 · pith_short_12: WPIIMAHZ27CZ · pith_short_16: WPIIMAHZ27CZAQYS · pith_short_8: WPIIMAHZ

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/WPIIMAHZ27CZAQYSCSLEZ32DFM \
  | 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: b3d08600f9d7c590431214964cef432b2950da677642cf900eb48fff04d6d150

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39f2eed01ec7605e7755e15f80ea91a84f8b64141bf3ffa887d364082c0d7f75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-26T11:36:36Z",
    "title_canon_sha256": "d2d53ba7732b22bb53075c3f7932224eaa3c0375dec97b33ad394102417b8128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09519",
    "kind": "arxiv",
    "version": 2
  }
}