Pith Number

pith:2QVB5367

pith:2018:2QVB5367M2G4BNUGOSVHZTP6KM

not attested not anchored not stored refs pending

Domain Mismatch Robust Acoustic Scene Classification using Channel Information Conversion

Seongkyu Mun, Suwon Shon

arxiv:1812.01731 v1 · 2018-12-04 · 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{2QVB5367M2G4BNUGOSVHZTP6KM}

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	2026-05-17T23:59:00.776581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42a1eefdf668dc0b68674aa7ccdfe530d6ba9436e3c90fc355085d601f83a84

Aliases

arxiv: 1812.01731 · arxiv_version: 1812.01731v1 · doi: 10.48550/arxiv.1812.01731 · pith_short_12: 2QVB5367M2G4 · pith_short_16: 2QVB5367M2G4BNUG · pith_short_8: 2QVB5367

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/2QVB5367M2G4BNUGOSVHZTP6KM \
  | 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: d42a1eefdf668dc0b68674aa7ccdfe530d6ba9436e3c90fc355085d601f83a84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67dabd0d6032b0b97b38aa499d220fe16bcf76ef9ff53af4c5d177af6a39c11b",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-12-04T22:43:33Z",
    "title_canon_sha256": "194ddce03025e85da11c0b0a0ab3a6213af24ecf3eee0b87b1205f66a9d437da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01731",
    "kind": "arxiv",
    "version": 1
  }
}