Pith Number

pith:UQGQMYXG

pith:2022:UQGQMYXGDR52CHLEAZQYDDK2Y3

not attested not anchored not stored refs pending

Automated detection of foreground speech with wearable sensing in everyday home environments: A transfer learning approach

David Harwath, Dawei Liang, Edison Thomaz, Rebecca Adaimi, Yinuo Chen, Zifan Xu

arxiv:2203.11294 v1 · 2022-03-21 · 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{UQGQMYXGDR52CHLEAZQYDDK2Y3}

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	2026-07-05T04:07:10.484883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40d0662e61c7ba11d640661818d5ac6c27871cfb8a225c21a2e6027146f82b9

Aliases

arxiv: 2203.11294 · arxiv_version: 2203.11294v1 · doi: 10.48550/arxiv.2203.11294 · pith_short_12: UQGQMYXGDR52 · pith_short_16: UQGQMYXGDR52CHLE · pith_short_8: UQGQMYXG

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/UQGQMYXGDR52CHLEAZQYDDK2Y3 \
  | 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: a40d0662e61c7ba11d640661818d5ac6c27871cfb8a225c21a2e6027146f82b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e5d39f58c4770b4bcaf2e26ee1b7dee3031bd676eb1e450f1f4e783ae6d52c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2022-03-21T19:06:59Z",
    "title_canon_sha256": "73e19f126bac1523b82ad2494186efcafe1c23fcef172c37bfa70492b219dfa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11294",
    "kind": "arxiv",
    "version": 1
  }
}