Pith Number

pith:ZPY4243Z

pith:2018:ZPY4243Z52LUFLJYMZVGYG56B2

not attested not anchored not stored refs pending

Multichannel Sound Event Detection Using 3D Convolutional Neural Networks for Learning Inter-channel Features

Archontis Politis, Sharath Adavanne, Tuomas Virtanen

arxiv:1801.09522 v1 · 2018-01-29 · cs.SD · cs.LG · 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{ZPY4243Z52LUFLJYMZVGYG56B2}

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	2026-05-18T00:24:57.157361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf1cd7379ee9742ad38666a6c1bbe0e80657f471e6469cda4f6e6a0699fc786

Aliases

arxiv: 1801.09522 · arxiv_version: 1801.09522v1 · doi: 10.48550/arxiv.1801.09522 · pith_short_12: ZPY4243Z52LU · pith_short_16: ZPY4243Z52LUFLJY · pith_short_8: ZPY4243Z

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/ZPY4243Z52LUFLJYMZVGYG56B2 \
  | 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: cbf1cd7379ee9742ad38666a6c1bbe0e80657f471e6469cda4f6e6a0699fc786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c63445c6a618e5fe5c5913d6be4eee06b740ad321aafa045e1d5a2aad282d1",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-01-29T14:24:39Z",
    "title_canon_sha256": "b3c8723261ecbc39fa6f0a6587bf9efe8762424ca67d01bc1a7db806ff66adcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09522",
    "kind": "arxiv",
    "version": 1
  }
}