Pith Number

pith:T7SU7FIF

pith:2017:T7SU7FIFRLHZBESO56CKOBWMKU

not attested not anchored not stored refs pending

Improving LSTM-CTC based ASR performance in domains with limited training data

Jayadev Billa

arxiv:1707.00722 v2 · 2017-07-03 · 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{T7SU7FIFRLHZBESO56CKOBWMKU}

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	2026-05-18T00:15:10.351038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe54f95058acf90924eef84a706cc550438471ad75353540c33f6eb3c99a8af

Aliases

arxiv: 1707.00722 · arxiv_version: 1707.00722v2 · doi: 10.48550/arxiv.1707.00722 · pith_short_12: T7SU7FIFRLHZ · pith_short_16: T7SU7FIFRLHZBESO · pith_short_8: T7SU7FIF

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/T7SU7FIFRLHZBESO56CKOBWMKU \
  | 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: 9fe54f95058acf90924eef84a706cc550438471ad75353540c33f6eb3c99a8af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e49f9e0bf18f997d4957a6dc5b9f739be8fd7068f5487e6680fcd98b76a613a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-07-03T18:25:51Z",
    "title_canon_sha256": "691c40f97791e489cdb2ee54ac0ec29ab507129136436f3acbeef24fea0dd8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00722",
    "kind": "arxiv",
    "version": 2
  }
}