Pith Number

pith:V5NKASRJ

pith:2017:V5NKASRJ5F5V3BE4BXRRDK75ML

not attested not anchored not stored refs pending

Learning a Wavelet-like Auto-Encoder to Accelerate Deep Neural Networks

Lei Zhang, Liang Lin, Tianshui Chen, Wangmeng Zuo, Xiaonan Luo

arxiv:1712.07493 v1 · 2017-12-20 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5NKASRJ5F5V3BE4BXRRDK75ML}

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	2026-05-18T00:27:34.381137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af5aa04a29e97b5d849c0de311abfd62cedce4af04cad7b16d44bb117c1b244d

Aliases

arxiv: 1712.07493 · arxiv_version: 1712.07493v1 · doi: 10.48550/arxiv.1712.07493 · pith_short_12: V5NKASRJ5F5V · pith_short_16: V5NKASRJ5F5V3BE4 · pith_short_8: V5NKASRJ

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/V5NKASRJ5F5V3BE4BXRRDK75ML \
  | 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: af5aa04a29e97b5d849c0de311abfd62cedce4af04cad7b16d44bb117c1b244d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9b4719133fd06e770b75f29aab54ddefc7dd6acae2fece24cadc0309634a8b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-12-20T14:24:00Z",
    "title_canon_sha256": "5aa64592b619135178a011b87ba44f5b82dca139f6df46c525e46abfcf7b01de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07493",
    "kind": "arxiv",
    "version": 1
  }
}