Pith Number

pith:KXDNCOPY

pith:2021:KXDNCOPYCIXUTX2CIAGPMCNDSK

not attested not anchored not stored refs pending

Domestic activities clustering from audio recordings using convolutional capsule autoencoder network

Qianhua He, Wenhao Zhang, Yanxiong Li, Yichun Chen, Yufeng Tan, Zhangjin Huang, Ziheng Lin

arxiv:2105.03583 v1 · 2021-05-08 · 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{KXDNCOPYCIXUTX2CIAGPMCNDSK}

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	2026-07-05T02:38:36.900884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c6d139f8122f49df42400cf609a3929d1c7e575d88b744b7775a0364cf9148

Aliases

arxiv: 2105.03583 · arxiv_version: 2105.03583v1 · doi: 10.48550/arxiv.2105.03583 · pith_short_12: KXDNCOPYCIXU · pith_short_16: KXDNCOPYCIXUTX2C · pith_short_8: KXDNCOPY

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/KXDNCOPYCIXUTX2CIAGPMCNDSK \
  | 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: 55c6d139f8122f49df42400cf609a3929d1c7e575d88b744b7775a0364cf9148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05feb7d9e07a6c236be45b15f05c63a75c5fa9c5540514cf5d5fd86b871d673c",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-05-08T03:49:55Z",
    "title_canon_sha256": "1fd30ef01b2b290237bc91e03b23cc807a28ccf9dab52b73d7e4cc18d724bec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.03583",
    "kind": "arxiv",
    "version": 1
  }
}