Pith Number

pith:GNPRT6FJ

pith:2020:GNPRT6FJ54RIO3YNXJR2T2ZNG4

not attested not anchored not stored refs pending

Capturing scattered discriminative information using a deep architecture in acoustic scene classification

Ha-Jin Yu, Hye-Jin Shim, Jee-weon Jung, Ju-ho Kim

arxiv:2007.04631 v1 · 2020-07-09 · eess.AS · cs.LG · cs.SD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GNPRT6FJ54RIO3YNXJR2T2ZNG4}

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	2026-07-05T01:17:32.063111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335f19f8a9ef22876f0dba63a9eb2d37007aec84257d32d08c3a0a162db293d2

Aliases

arxiv: 2007.04631 · arxiv_version: 2007.04631v1 · doi: 10.48550/arxiv.2007.04631 · pith_short_12: GNPRT6FJ54RI · pith_short_16: GNPRT6FJ54RIO3YN · pith_short_8: GNPRT6FJ

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/GNPRT6FJ54RIO3YNXJR2T2ZNG4 \
  | 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: 335f19f8a9ef22876f0dba63a9eb2d37007aec84257d32d08c3a0a162db293d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cfef5ef24ef0dd3b4877971d53280b31994d4bff3ce7051489bdb1b3b045bd6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-07-09T08:32:06Z",
    "title_canon_sha256": "811fa87e2d2cd8aaf7bcc05611e482616df732efe5a6957d0fe3d8d522c7aac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.04631",
    "kind": "arxiv",
    "version": 1
  }
}