Pith Number

pith:MHRYOYTR

pith:2019:MHRYOYTRIZTTJJ5U5MOD46BIWG

not attested not anchored not stored refs pending

Voice Activity Detection: Merging Source and Filter-based Information

Masami Akamine, Thomas Drugman, Yannis Stylianou, Yusuke Kida

arxiv:1903.02844 v1 · 2019-03-07 · 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{MHRYOYTRIZTTJJ5U5MOD46BIWG}

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	2026-05-17T23:51:50.950969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e3876271466734a7b4eb1c3e7828b1accbb4f0e6b5efbd0027547821fe6bac

Aliases

arxiv: 1903.02844 · arxiv_version: 1903.02844v1 · doi: 10.48550/arxiv.1903.02844 · pith_short_12: MHRYOYTRIZTT · pith_short_16: MHRYOYTRIZTTJJ5U · pith_short_8: MHRYOYTR

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/MHRYOYTRIZTTJJ5U5MOD46BIWG \
  | 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: 61e3876271466734a7b4eb1c3e7828b1accbb4f0e6b5efbd0027547821fe6bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "197ae8b5928ac2328557f3c898646fbe026466bfdba6b0c8f570e00c8dcf3d74",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-03-07T11:26:10Z",
    "title_canon_sha256": "efbcf2a0578abb443ca6758b404341508e5b71d6db59d9b4aeeda2b25a4f1e93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02844",
    "kind": "arxiv",
    "version": 1
  }
}