Pith Number

pith:47KXH7CR

pith:2016:47KXH7CRME7SNXQ3SOT47ZHNJD

not attested not anchored not stored refs pending

Adaptive DCTNet for Audio Signal Classification

Andrew Thompson, Liang Lu, Yin Xian, Yunchen Pu, Zhe Gan

arxiv:1612.04028 v3 · 2016-12-13 · 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{47KXH7CRME7SNXQ3SOT47ZHNJD}

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	2026-05-18T00:45:22.149007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d573fc51613f26de1b93a7cfe4ed48dc8fec1907daeaca88be6afd254a6472

Aliases

arxiv: 1612.04028 · arxiv_version: 1612.04028v3 · doi: 10.48550/arxiv.1612.04028 · pith_short_12: 47KXH7CRME7S · pith_short_16: 47KXH7CRME7SNXQ3 · pith_short_8: 47KXH7CR

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/47KXH7CRME7SNXQ3SOT47ZHNJD \
  | 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: e7d573fc51613f26de1b93a7cfe4ed48dc8fec1907daeaca88be6afd254a6472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d14113f179d739b24ee2781ab8761943c34e9496ee1d5ed05d272d944fd2b8de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-12-13T04:56:47Z",
    "title_canon_sha256": "62b9f3c44f34041aba030b696cbbb932f3dfbbd2022d742978ff189eff568289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04028",
    "kind": "arxiv",
    "version": 3
  }
}