Pith Number

pith:XZXQZDDR

pith:2022:XZXQZDDR6OF52JOH6TIR6H7CPG

not attested not anchored not stored refs pending

Deep Neural Decision Forest for Acoustic Scene Classification

Jianyuan Sun, Jinzheng Zhao, Mark D. Plumbley, Volkan K{\i}l{\i}\c{c}, Wenwu Wang, Xinhao Mei, Xubo Liu

arxiv:2203.03436 v1 · 2022-03-07 · eess.AS · cs.AI · cs.LG · 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{XZXQZDDR6OF52JOH6TIR6H7CPG}

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	2026-07-05T04:02:34.451696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6f0c8c71f38bdd25c7f4d11f1fe279a3c5ed0e79d5d813d57c7bfdcdb20f19

Aliases

arxiv: 2203.03436 · arxiv_version: 2203.03436v1 · doi: 10.48550/arxiv.2203.03436 · pith_short_12: XZXQZDDR6OF5 · pith_short_16: XZXQZDDR6OF52JOH · pith_short_8: XZXQZDDR

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/XZXQZDDR6OF52JOH6TIR6H7CPG \
  | 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: be6f0c8c71f38bdd25c7f4d11f1fe279a3c5ed0e79d5d813d57c7bfdcdb20f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9e7d727a3dacf37931faf8d19136e9f47174717485fba37ad2dcd5a1dfaf5a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-07T14:39:42Z",
    "title_canon_sha256": "f0c68fb95d87ecf5fd878b9c89b1ece77497250b903bc39708c1ed92a9db4034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03436",
    "kind": "arxiv",
    "version": 1
  }
}