Pith Number

pith:TVATAXXT

pith:2018:TVATAXXT5YPD3CJMHJAYEHZ6D3

not attested not anchored not stored refs pending

Joint Acoustic and Class Inference for Weakly Supervised Sound Event Detection

Debmalya Chakrabarty, Gregory Sell, Keisuke Imoto, Mounya Elhilali, Sandeep Kothinti, Shinji Watanabe

arxiv:1811.04048 v1 · 2018-11-09 · eess.AS · 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{TVATAXXT5YPD3CJMHJAYEHZ6D3}

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	2026-05-18T00:01:11.211768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d41305ef3ee1e3d892c3a41821f3e1ed2120439b8a7ffe225bad1c35b960e39

Aliases

arxiv: 1811.04048 · arxiv_version: 1811.04048v1 · doi: 10.48550/arxiv.1811.04048 · pith_short_12: TVATAXXT5YPD · pith_short_16: TVATAXXT5YPD3CJM · pith_short_8: TVATAXXT

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/TVATAXXT5YPD3CJMHJAYEHZ6D3 \
  | 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: 9d41305ef3ee1e3d892c3a41821f3e1ed2120439b8a7ffe225bad1c35b960e39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ae42b4abbb89ff19f2a73ba5993f81db8b72147d6cf2d16dde076babfca9f9f",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-11-09T18:06:21Z",
    "title_canon_sha256": "210e36a210097201580024b1a3d1e638d64342195772f392d4e718c618891326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04048",
    "kind": "arxiv",
    "version": 1
  }
}