Pith Number

pith:25PDZD3X

pith:2018:25PDZD3XLUZFPNES3UATVOTTIY

not attested not anchored not stored refs pending

Environmental Sound Classification Based on Multi-temporal Resolution Convolutional Neural Network Combining with Multi-level Features

Bo Li, Boqing Zhu, Dezhi Wang, Kele Xu, Lilun Zhang, Yuxing Peng

arxiv:1805.09752 v2 · 2018-05-24 · 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{25PDZD3XLUZFPNES3UATVOTTIY}

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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	2026-05-18T00:13:17.057276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75e3c8f775d3257b492dd013aba73460c121af319939aaa84bf434d383cf3f1

Aliases

arxiv: 1805.09752 · arxiv_version: 1805.09752v2 · doi: 10.48550/arxiv.1805.09752 · pith_short_12: 25PDZD3XLUZF · pith_short_16: 25PDZD3XLUZFPNES · pith_short_8: 25PDZD3X

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/25PDZD3XLUZFPNES3UATVOTTIY \
  | 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: d75e3c8f775d3257b492dd013aba73460c121af319939aaa84bf434d383cf3f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db27f740dd681580c9bd61ae13c440f0b567eeaa19b2ac365a6af7bc5502686",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-05-24T16:06:54Z",
    "title_canon_sha256": "743a0063ff0a545fc53428afc428af05c3cf1506b46abbe58a41c6a8d8890286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09752",
    "kind": "arxiv",
    "version": 2
  }
}