Pith Number

pith:QRFYBX22

pith:2018:QRFYBX22FI4XKLIYZ5KG6XAVOE

not attested not anchored not stored refs pending

SubSpectralNet - Using Sub-Spectrogram based Convolutional Neural Networks for Acoustic Scene Classification

Emmanouil Benetos, Sai Samarth R Phaye, Ye Wang

arxiv:1810.12642 v2 · 2018-10-30 · 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{QRFYBX22FI4XKLIYZ5KG6XAVOE}

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	2026-05-17T23:52:51.746925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844b80df5a2a39752d18cf546f5c157132d662f1ee3fb447f442e3f0561504fb

Aliases

arxiv: 1810.12642 · arxiv_version: 1810.12642v2 · doi: 10.48550/arxiv.1810.12642 · pith_short_12: QRFYBX22FI4X · pith_short_16: QRFYBX22FI4XKLIY · pith_short_8: QRFYBX22

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/QRFYBX22FI4XKLIYZ5KG6XAVOE \
  | 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: 844b80df5a2a39752d18cf546f5c157132d662f1ee3fb447f442e3f0561504fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efca7387091424d03353e5ca4a0652f590892850dbebea784a70213f034b9ea",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-10-30T10:37:47Z",
    "title_canon_sha256": "54609fec996443b28a5c9383b0eadd33b9d1045845243895f9d1ff339dee7134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12642",
    "kind": "arxiv",
    "version": 2
  }
}