Pith Number

pith:LJVA6OAS

pith:2019:LJVA6OASPFE6JXUODWI4O4YJIE

not attested not anchored not stored refs pending

End-To-End Speech Recognition Using A High Rank LSTM-CTC Based Model

Mei-Yuh Hwang, Xin Lei, Yangyang Shi

arxiv:1903.05261 v1 · 2019-03-12 · 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{LJVA6OASPFE6JXUODWI4O4YJIE}

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	2026-05-17T23:51:24.873721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6a0f38127949e4de8e1d91c77309413195de034b06c78308d68936c4d7d9be

Aliases

arxiv: 1903.05261 · arxiv_version: 1903.05261v1 · doi: 10.48550/arxiv.1903.05261 · pith_short_12: LJVA6OASPFE6 · pith_short_16: LJVA6OASPFE6JXUO · pith_short_8: LJVA6OAS

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/LJVA6OASPFE6JXUODWI4O4YJIE \
  | 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: 5a6a0f38127949e4de8e1d91c77309413195de034b06c78308d68936c4d7d9be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb7f97f5a69abb471fb2676334ac9d509687f40b0b455b3da03de22ac11e9665",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-03-12T23:40:27Z",
    "title_canon_sha256": "a597671f1ba72c7a9c3af236c8b0106ab8cd3a9cba77a0a5e10dd85cc685aa2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05261",
    "kind": "arxiv",
    "version": 1
  }
}