Pith Number

pith:KYVVYG5S

pith:2018:KYVVYG5SXHB236ADQYJKXFFC3N

not attested not anchored not stored refs pending

An improved hybrid CTC-Attention model for speech recognition

Jiwei Li, Xi Zhou, Zhe Yuan, Zhuoran Lyu

arxiv:1810.12020 v3 · 2018-10-29 · 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{KYVVYG5SXHB236ADQYJKXFFC3N}

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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	2026-05-18T00:01:48.538366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

562b5c1bb2b9c3adf8038612ab94a2db58e2eb941ff120a6279e3a391a89978e

Aliases

arxiv: 1810.12020 · arxiv_version: 1810.12020v3 · doi: 10.48550/arxiv.1810.12020 · pith_short_12: KYVVYG5SXHB2 · pith_short_16: KYVVYG5SXHB236AD · pith_short_8: KYVVYG5S

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/KYVVYG5SXHB236ADQYJKXFFC3N \
  | 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: 562b5c1bb2b9c3adf8038612ab94a2db58e2eb941ff120a6279e3a391a89978e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "311e75d9cdf4118cf75992f52e0624a693c391a866f1c6aae3d777b1a9f74268",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-10-29T09:28:33Z",
    "title_canon_sha256": "f7e5eab4eff9540b39f1d411ca652a0cd2b0a9b6187fe5dd21abd1665abea16d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12020",
    "kind": "arxiv",
    "version": 3
  }
}