Pith Number

pith:7UQFLTHE

pith:2017:7UQFLTHEGH4SQFY66D2K3XC3OQ

not attested not anchored not stored refs pending

Multiple Instance Deep Learning for Weakly Supervised Small-Footprint Audio Event Detection

Florian Metze, Joseph Szurley, Juncheng Li, Samarjit Das, Shao-Yen Tseng, Yun Wang

arxiv:1712.09673 v2 · 2017-12-27 · cs.SD · 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{7UQFLTHEGH4SQFY66D2K3XC3OQ}

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	2026-05-18T00:20:16.249750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2055cce431f928171ef0f4addc5b743e4c1107aa2bccc007a2d0fb7a990c70

Aliases

arxiv: 1712.09673 · arxiv_version: 1712.09673v2 · doi: 10.48550/arxiv.1712.09673 · pith_short_12: 7UQFLTHEGH4S · pith_short_16: 7UQFLTHEGH4SQFY6 · pith_short_8: 7UQFLTHE

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/7UQFLTHEGH4SQFY66D2K3XC3OQ \
  | 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: fd2055cce431f928171ef0f4addc5b743e4c1107aa2bccc007a2d0fb7a990c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ec4d38911c940c5846cee65536f3223950144b0e6a3dd9ab4a7e9a0f89b8644",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-12-27T20:30:45Z",
    "title_canon_sha256": "0122200b87a980f9f93955fa1b6a3f30ce1dd0cf1762ee80f64aaba4cea70015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09673",
    "kind": "arxiv",
    "version": 2
  }
}