Pith Number

pith:CZYVNQOY

pith:2013:CZYVNQOYTTGMJS56QV4Z5IYGGD

not attested not anchored not stored refs pending

Estimating Phoneme Class Conditional Probabilities from Raw Speech Signal using Convolutional Neural Networks

Dimitri Palaz, Mathew Magimai.-Doss, Ronan Collobert

arxiv:1304.1018 v2 · 2013-04-03 · cs.LG · cs.CL · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZYVNQOYTTGMJS56QV4Z5IYGGD}

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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	2026-05-18T03:21:10.101777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167156c1d89cccc4cbbe85799ea30630f2ce8856cef00b3843e1bf75d5ea2f61

Aliases

arxiv: 1304.1018 · arxiv_version: 1304.1018v2 · doi: 10.48550/arxiv.1304.1018 · pith_short_12: CZYVNQOYTTGM · pith_short_16: CZYVNQOYTTGMJS56 · pith_short_8: CZYVNQOY

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/CZYVNQOYTTGMJS56QV4Z5IYGGD \
  | 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: 167156c1d89cccc4cbbe85799ea30630f2ce8856cef00b3843e1bf75d5ea2f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a70a989bdd0b44511f6747976b0a1132dab8f3f297230e16764d87bcdca054b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-04-03T17:20:41Z",
    "title_canon_sha256": "f1b9821b71867223b96bd01404af3446c29ed94382d3a353abd9474963544ee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1018",
    "kind": "arxiv",
    "version": 2
  }
}