Pith Number

pith:IOPJJLZX

pith:2016:IOPJJLZXUNVJJR3EKMQKONYKFQ

not attested not anchored not stored refs pending

A Joint Detection-Classification Model for Audio Tagging of Weakly Labelled Data

Mark Plumbley, Qiuqiang Kong, Wenwu Wang, Yong Xu

arxiv:1610.01797 v1 · 2016-10-06 · 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{IOPJJLZXUNVJJR3EKMQKONYKFQ}

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	2026-07-05T00:24:33.868930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

439e94af37a36a94c7645320a7370a2c012a3dc503363606107f5cc8da489924

Aliases

arxiv: 1610.01797 · arxiv_version: 1610.01797v1 · doi: 10.48550/arxiv.1610.01797 · pith_short_12: IOPJJLZXUNVJ · pith_short_16: IOPJJLZXUNVJJR3E · pith_short_8: IOPJJLZX

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/IOPJJLZXUNVJJR3EKMQKONYKFQ \
  | 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: 439e94af37a36a94c7645320a7370a2c012a3dc503363606107f5cc8da489924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23de32f61c4fc7e7a92ea14ebfb43ad989c905ff84c596ba25bb15c8784a5085",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-10-06T09:51:12Z",
    "title_canon_sha256": "4fd041f11bed7ac2163970ecf1c78bc5eb87e6fe43bd4acf8dd99019378d6068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.01797",
    "kind": "arxiv",
    "version": 1
  }
}