Pith Number

pith:LKYEGQMO

pith:2017:LKYEGQMOEIUA3P6NXVLPTHXIA3

not attested not anchored not stored refs pending

Sound Event Detection in Multichannel Audio Using Spatial and Harmonic Features

Giambattista Parascandolo, Pasi Pertil\"a, Sharath Adavanne, Toni Heittola, Tuomas Virtanen

arxiv:1706.02293 v1 · 2017-06-07 · cs.SD · 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{LKYEGQMOEIUA3P6NXVLPTHXIA3}

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	2026-05-18T00:42:45.773732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab043418e22280dbfcdbd56f99ee806f7ce55bbc2c3913108637566cd00db1f

Aliases

arxiv: 1706.02293 · arxiv_version: 1706.02293v1 · doi: 10.48550/arxiv.1706.02293 · pith_short_12: LKYEGQMOEIUA · pith_short_16: LKYEGQMOEIUA3P6N · pith_short_8: LKYEGQMO

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/LKYEGQMOEIUA3P6NXVLPTHXIA3 \
  | 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: 5ab043418e22280dbfcdbd56f99ee806f7ce55bbc2c3913108637566cd00db1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac5ba9dd3f01d6e76807437b5addf0c26b76efb6d9549c907e6c1dd16e3e04e3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-06-07T06:11:32Z",
    "title_canon_sha256": "a1c541744f4702bbc8ce925c435ef809b4324a60be5a7371cc13e267da5d69ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02293",
    "kind": "arxiv",
    "version": 1
  }
}