Pith Number

pith:BSJRP444

pith:2019:BSJRP444LUD74I3VHCWHMSYRGF

not attested not anchored not stored refs pending

Speech Recognition with no speech or with noisy speech

Ahmed H Tewfik, Co Tran, Gautam Krishna, Jianguo Yu

arxiv:1903.00739 v1 · 2019-03-02 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSJRP444LUD74I3VHCWHMSYRGF}

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	2026-05-17T23:52:13.433732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c9317f39c5d07fe237538ac764b113145fbc24cd22c91569dc881fbacb09fb2

Aliases

arxiv: 1903.00739 · arxiv_version: 1903.00739v1 · doi: 10.48550/arxiv.1903.00739 · pith_short_12: BSJRP444LUD7 · pith_short_16: BSJRP444LUD74I3V · pith_short_8: BSJRP444

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/BSJRP444LUD74I3VHCWHMSYRGF \
  | 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: 0c9317f39c5d07fe237538ac764b113145fbc24cd22c91569dc881fbacb09fb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760c33ecfe9b7444e846b8133446844110801df981386dde29cced3cc10a85b6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-03-02T17:53:49Z",
    "title_canon_sha256": "62137b60e6f6970d68736cd34ceef1bba578861900f3c45ac5247a8483d86a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00739",
    "kind": "arxiv",
    "version": 1
  }
}