Pith Number

pith:7MWLV2RW

pith:2018:7MWLV2RWJ3KDTMQUHOFHGZJWJQ

not attested not anchored not stored refs pending

Efficient keyword spotting using time delay neural networks

Samuel Myer, Vikrant Singh Tomar

arxiv:1807.04353 v2 · 2018-07-11 · eess.AS · 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{7MWLV2RWJ3KDTMQUHOFHGZJWJQ}

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	2026-05-18T00:07:06.175111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2cbaea364ed439b2143b8a7365364c0de5cfbc9a32f30ba959bfbd228d1298

Aliases

arxiv: 1807.04353 · arxiv_version: 1807.04353v2 · doi: 10.48550/arxiv.1807.04353 · pith_short_12: 7MWLV2RWJ3KD · pith_short_16: 7MWLV2RWJ3KDTMQU · pith_short_8: 7MWLV2RW

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/7MWLV2RWJ3KDTMQUHOFHGZJWJQ \
  | 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: fb2cbaea364ed439b2143b8a7365364c0de5cfbc9a32f30ba959bfbd228d1298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04464fa394c8e290995488fce609758cfa891dcbe990227b03568391fd437bd1",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-07-11T21:11:28Z",
    "title_canon_sha256": "a61e5fe38b50215c61be281c4cd268fe99ad520e6fd4a80109ca2cccc1eeec60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04353",
    "kind": "arxiv",
    "version": 2
  }
}