Pith Number

pith:6MJHJOAQ

pith:2026:6MJHJOAQV3Q2IAPHLDYLQWWW22

not attested not anchored not stored refs pending

VAD to the Bone: Ultra-Tiny Speech Activity Detection for Edge Deployment

Gorkem Ulkar, Scott Veidenheimer, Shanza Iftikhar, Sheila Seidel, Stephen Bauer

arxiv:2607.25870 v1 · 2026-07-28 · eess.AS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MJHJOAQV3Q2IAPHLDYLQWWW22}

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	2026-07-29T01:26:07.856739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f31274b810aee1a401e758f0b85ad6d6a13649cb46a25b8f7b2091e3fc56c32b

Aliases

arxiv: 2607.25870 · arxiv_version: 2607.25870v1 · doi: 10.48550/arxiv.2607.25870 · pith_short_12: 6MJHJOAQV3Q2 · pith_short_16: 6MJHJOAQV3Q2IAPH · pith_short_8: 6MJHJOAQ

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/6MJHJOAQV3Q2IAPHLDYLQWWW22 \
  | 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: f31274b810aee1a401e758f0b85ad6d6a13649cb46a25b8f7b2091e3fc56c32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4692d2a8118b7205cd64a3037259ca166d01b7cbe0541e35653ddf42ce7080cd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-07-28T15:37:44Z",
    "title_canon_sha256": "979500724c8f75db25144527489fcdd9f0dcc2664d18b2f412909496c1917050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25870",
    "kind": "arxiv",
    "version": 1
  }
}