Pith Number

pith:TUDDIYRK

pith:2017:TUDDIYRK4VKQZED3BNV6UQBKJT

not attested not anchored not stored refs pending

A Cascade Architecture for Keyword Spotting on Mobile Devices

Alexander Gruenstein, Chris Thornton, Mohammadali Ghodrat, Raziel Alvarez

arxiv:1712.03603 v1 · 2017-12-10 · cs.SD · 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{TUDDIYRK4VKQZED3BNV6UQBKJT}

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	2026-05-18T00:28:20.617226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0634622ae5550c907b0b6bea402a4cde37dff544bf56d95c9afaf9a8fcdcbf

Aliases

arxiv: 1712.03603 · arxiv_version: 1712.03603v1 · doi: 10.48550/arxiv.1712.03603 · pith_short_12: TUDDIYRK4VKQ · pith_short_16: TUDDIYRK4VKQZED3 · pith_short_8: TUDDIYRK

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/TUDDIYRK4VKQZED3BNV6UQBKJT \
  | 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: 9d0634622ae5550c907b0b6bea402a4cde37dff544bf56d95c9afaf9a8fcdcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73e2adee577c18f8a8ff60d220f2ac6c8a3f30fc0fc2faeb0b77e523adc55690",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-12-10T22:47:29Z",
    "title_canon_sha256": "feb9198bebe733d57a4a3ec22961c6927697e54daba53a5af50ace123d0cdde0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03603",
    "kind": "arxiv",
    "version": 1
  }
}