Pith Number

pith:SQGBPRL7

pith:2022:SQGBPRL7IAL7ST5JDGN5G26HRE

not attested not anchored not stored refs pending

Impact of temporal resolution on convolutional recurrent networks for audio tagging and sound event detection

Hugo Van hamme, Wim Boes

arxiv:2209.12843 v2 · 2022-09-26 · 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{SQGBPRL7IAL7ST5JDGN5G26HRE}

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	2026-07-05T05:01:04.252510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940c17c57f4017f94fa9199bd36bc78912919440e981d1c3cb3497a42d8fc6b5

Aliases

arxiv: 2209.12843 · arxiv_version: 2209.12843v2 · doi: 10.48550/arxiv.2209.12843 · pith_short_12: SQGBPRL7IAL7 · pith_short_16: SQGBPRL7IAL7ST5J · pith_short_8: SQGBPRL7

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/SQGBPRL7IAL7ST5JDGN5G26HRE \
  | 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: 940c17c57f4017f94fa9199bd36bc78912919440e981d1c3cb3497a42d8fc6b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8fc9eaf310e6728de9916f580c3488c010872f9f36d9c8dd8ead22bc478989",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-09-26T16:49:12Z",
    "title_canon_sha256": "3e222ce32bbcce49ceac2277d9b5f26ae010ffcd576b2beb48ece7b4822a01cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12843",
    "kind": "arxiv",
    "version": 2
  }
}