Pith Number

pith:NSYGGXWA

pith:2023:NSYGGXWA2PDI5OULUO56E7GOTL

not attested not anchored not stored refs pending

Low-Complexity Acoustic Scene Classification Using Data Augmentation and Lightweight ResNet

Qianhua He, Qisheng Huang, Wei Xie, Wenchang Cao, Wenfeng Pang, Yanxiong Li

arxiv:2306.02054 v1 · 2023-06-03 · 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{NSYGGXWA2PDI5OULUO56E7GOTL}

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	2026-07-05T06:17:12.645722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb0635ec0d3c68eba8ba3bbe27cce9af2c90380b00c580d1a00f4ed98445da6

Aliases

arxiv: 2306.02054 · arxiv_version: 2306.02054v1 · doi: 10.48550/arxiv.2306.02054 · pith_short_12: NSYGGXWA2PDI · pith_short_16: NSYGGXWA2PDI5OUL · pith_short_8: NSYGGXWA

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/NSYGGXWA2PDI5OULUO56E7GOTL \
  | 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: 6cb0635ec0d3c68eba8ba3bbe27cce9af2c90380b00c580d1a00f4ed98445da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a20660187d81f229d18021b82ebb1aeb2a07778438389c93347dcc666e559ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-06-03T09:05:29Z",
    "title_canon_sha256": "1cef1cf638b53daaddbc53855adcee3e26a18c646148ed75b1ce0b69b4b54e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02054",
    "kind": "arxiv",
    "version": 1
  }
}