Pith Number

pith:7CNRKHIR

pith:2019:7CNRKHIR2QXPTYC7Z3NJPFCBWO

not attested not anchored not stored refs pending

Recurrent Neural Networks with Stochastic Layers for Acoustic Novelty Detection

Duong Nguyen, F\'abio Fraz\~ao, Oliver S. Kirsebom, Ronan Fablet, Stan Matwin

arxiv:1902.04980 v1 · 2019-02-13 · eess.AS · cs.LG · 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{7CNRKHIR2QXPTYC7Z3NJPFCBWO}

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	2026-05-17T23:47:58.071145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f89b151d11d42ef9e05fceda979441b3984a69209074db50b485087ba4891a00

Aliases

arxiv: 1902.04980 · arxiv_version: 1902.04980v1 · doi: 10.48550/arxiv.1902.04980 · pith_short_12: 7CNRKHIR2QXP · pith_short_16: 7CNRKHIR2QXPTYC7 · pith_short_8: 7CNRKHIR

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/7CNRKHIR2QXPTYC7Z3NJPFCBWO \
  | 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: f89b151d11d42ef9e05fceda979441b3984a69209074db50b485087ba4891a00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "758684157d365cc951f3c0afe9cd4df664bcae6ae36041a6b880fd91a320643b",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-02-13T16:13:52Z",
    "title_canon_sha256": "9dde8f0e0ac07e3ce0a0924ca20229c994781ad7121a76af18b65eff96501af3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04980",
    "kind": "arxiv",
    "version": 1
  }
}