Pith Number

pith:CUQNCJSW

pith:2014:CUQNCJSW4J4NTZRLGL64RPUIO2

not attested not anchored not stored refs pending

Learning linearly separable features for speech recognition using convolutional neural networks

Dimitri Palaz, Mathew Magimai Doss, Ronan Collobert

arxiv:1412.7110 v6 · 2014-12-22 · 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{CUQNCJSW4J4NTZRLGL64RPUIO2}

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	2026-05-18T02:18:40.511889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1520d12656e278d9e62b32fdc8be88768c9dbc3d1b23fec3b804431a83347624

Aliases

arxiv: 1412.7110 · arxiv_version: 1412.7110v6 · doi: 10.48550/arxiv.1412.7110 · pith_short_12: CUQNCJSW4J4N · pith_short_16: CUQNCJSW4J4NTZRL · pith_short_8: CUQNCJSW

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/CUQNCJSW4J4NTZRLGL64RPUIO2 \
  | 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: 1520d12656e278d9e62b32fdc8be88768c9dbc3d1b23fec3b804431a83347624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d3c66275e617ea4749c10259dee22bae7d5cba1bc1e97e552071cc95b5b81c",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-12-22T19:46:01Z",
    "title_canon_sha256": "df5b7f61df027269dc242d792dca051f15e72c6ebdae3a11f9504c58944839cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7110",
    "kind": "arxiv",
    "version": 6
  }
}