Pith Number

pith:BPHE5AAA

pith:2019:BPHE5AAA2WNQY4F736XVY6DSLX

not attested not anchored not stored refs pending

Environmental Sound Classification with Parallel Temporal-spectral Attention

Dading Chong, Helin Wang, Wenwu Wang, Yuexian Zou

arxiv:1912.06808 v3 · 2019-12-14 · 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{BPHE5AAA2WNQY4F736XVY6DSLX}

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	2026-07-05T01:04:47.392056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bce4e8000d59b0c70bfdfaf5c78725dfc88066ec006516cead82f7a2ceb58ab

Aliases

arxiv: 1912.06808 · arxiv_version: 1912.06808v3 · doi: 10.48550/arxiv.1912.06808 · pith_short_12: BPHE5AAA2WNQ · pith_short_16: BPHE5AAA2WNQY4F7 · pith_short_8: BPHE5AAA

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/BPHE5AAA2WNQY4F736XVY6DSLX \
  | 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: 0bce4e8000d59b0c70bfdfaf5c78725dfc88066ec006516cead82f7a2ceb58ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f77f85978820d1aec26b386139d04d27f8d2c39194aa06e18788cdb2644c544c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-12-14T08:48:15Z",
    "title_canon_sha256": "dd0f7504e51be8537f13ca41d8280a75aa5e08285ddb1e00fd1479b49849d0df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06808",
    "kind": "arxiv",
    "version": 3
  }
}