Pith Number

pith:DI5WHITR

pith:2016:DI5WHITRYPCNAKQCWAS5HXSEVE

not attested not anchored not stored refs pending

Hierarchical learning for DNN-based acoustic scene classification

Mark D. Plumbley, Qiang Huang, Wenwu Wang, Yong Xu

arxiv:1607.03682 v3 · 2016-07-13 · cs.SD · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DI5WHITRYPCNAKQCWAS5HXSEVE}

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	2026-05-18T01:09:06.253881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a3b63a271c3c4d02a02b025d3de44a93f3163b7ca209ffd112fa6fa441a57ec

Aliases

arxiv: 1607.03682 · arxiv_version: 1607.03682v3 · doi: 10.48550/arxiv.1607.03682 · pith_short_12: DI5WHITRYPCN · pith_short_16: DI5WHITRYPCNAKQC · pith_short_8: DI5WHITR

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/DI5WHITRYPCNAKQCWAS5HXSEVE \
  | 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: 1a3b63a271c3c4d02a02b025d3de44a93f3163b7ca209ffd112fa6fa441a57ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1620bb3922c43b0c15764772404b2ecf078b3d0adcde2780e49fb1f7f1b23562",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-07-13T11:31:25Z",
    "title_canon_sha256": "a7b05035d6c55a4cb6e7464f261b4cc0a04b1ae0049e906c4680756add933112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.03682",
    "kind": "arxiv",
    "version": 3
  }
}