Pith Number

pith:EI5LUQCN

pith:2019:EI5LUQCNVHOL3MH2PH2ES3SLPP

not attested not anchored not stored refs pending

Deep Spectral Clustering using Dual Autoencoder Network

Cheng Deng, Feng Zheng, Junchi Yan, Wei Liu, Xu Yang

arxiv:1904.13113 v1 · 2019-04-30 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EI5LUQCNVHOL3MH2PH2ES3SLPP}

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	2026-05-17T23:47:22.122970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

223aba404da9dcbdb0fa79f4496e4b7be09f23ef95ac9755d2f6d0c8e277b287

Aliases

arxiv: 1904.13113 · arxiv_version: 1904.13113v1 · doi: 10.48550/arxiv.1904.13113 · pith_short_12: EI5LUQCNVHOL · pith_short_16: EI5LUQCNVHOL3MH2 · pith_short_8: EI5LUQCN

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/EI5LUQCNVHOL3MH2PH2ES3SLPP \
  | 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: 223aba404da9dcbdb0fa79f4496e4b7be09f23ef95ac9755d2f6d0c8e277b287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041066c9117ea3c92158ba48578939fd2f36ca0c5924f206881b8b75a9dd43e1",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-30T09:12:22Z",
    "title_canon_sha256": "26dc3a65d707a46b48f299bbfe00285f0bb2446f5e1f94b404b69aa725517eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13113",
    "kind": "arxiv",
    "version": 1
  }
}