Pith Number

pith:57KDTA5J

pith:2020:57KDTA5JPUFN25Q6Q46IO4TVAO

not attested not anchored not stored refs pending

Deep Reinforcement Learning with Pre-training for Time-efficient Training of Automatic Speech Recognition

Bj\"orn W. Schuller, Rajib Rana, Sara Khalifa, Siddique Latif, Thejan Rajapakshe

arxiv:2005.11172 v1 · 2020-05-21 · eess.AS · 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{57KDTA5JPUFN25Q6Q46IO4TVAO}

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	2026-07-05T01:05:05.975686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd43983a97d0add761e873c87727503a86674a8c71964e01cd3a721492903ea

Aliases

arxiv: 2005.11172 · arxiv_version: 2005.11172v1 · doi: 10.48550/arxiv.2005.11172 · pith_short_12: 57KDTA5JPUFN · pith_short_16: 57KDTA5JPUFN25Q6 · pith_short_8: 57KDTA5J

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/57KDTA5JPUFN25Q6Q46IO4TVAO \
  | 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: efd43983a97d0add761e873c87727503a86674a8c71964e01cd3a721492903ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25e9944b863a3b092c4a384b6c2fe66c3e59ceb13bcb7f6cae5dbbdd6eb32e5",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-05-21T06:07:30Z",
    "title_canon_sha256": "04b5f376853ec1f7b440183f922076a910769d6c616767a0737cb710c7b31430"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11172",
    "kind": "arxiv",
    "version": 1
  }
}