Pith Number

pith:63TPFVCD

pith:2020:63TPFVCDUOHMMS765ZOV72UDI7

not attested not anchored not stored refs pending

MatchboxNet: 1D Time-Channel Separable Convolutional Neural Network Architecture for Speech Commands Recognition

Boris Ginsburg, Somshubra Majumdar

arxiv:2004.08531 v2 · 2020-04-18 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63TPFVCDUOHMMS765ZOV72UDI7}

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	2026-07-05T04:16:50.254040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e6f2d443a38ec64bfeee5d5fea8347c979bdcefe858d52db1c8119e89ba9a2

Aliases

arxiv: 2004.08531 · arxiv_version: 2004.08531v2 · doi: 10.48550/arxiv.2004.08531 · pith_short_12: 63TPFVCDUOHM · pith_short_16: 63TPFVCDUOHMMS76 · pith_short_8: 63TPFVCD

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/63TPFVCDUOHMMS765ZOV72UDI7 \
  | 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: f6e6f2d443a38ec64bfeee5d5fea8347c979bdcefe858d52db1c8119e89ba9a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc02783de682a5cf605f21987734b6a011ff0fbb9c3b97500cecd6f1385a9b00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-04-18T05:49:27Z",
    "title_canon_sha256": "b52e1b4456e425638b5e1a6dc5544543203327e5a3bcf8facf06f8e35e5add27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.08531",
    "kind": "arxiv",
    "version": 2
  }
}