Pith Number

pith:EUFTXZF7

pith:2019:EUFTXZF7CQGQUH3HIOBJNZWW3G

not attested not anchored not stored refs pending

Multiple Independent Subspace Clusterings

Carlotta Domeniconi, Guoqiang Xiao, Guoxian Yu, Jun Wang, Maozu Guo, Xing Wang

arxiv:1905.04191 v1 · 2019-05-10 · cs.LG · 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{EUFTXZF7CQGQUH3HIOBJNZWW3G}

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	2026-05-17T23:39:30.169768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

250b3be4bf140d0a1f67438296e6d6d982d5237fa74b6ef6ace7e2a3f1ef4f14

Aliases

arxiv: 1905.04191 · arxiv_version: 1905.04191v1 · doi: 10.48550/arxiv.1905.04191 · pith_short_12: EUFTXZF7CQGQ · pith_short_16: EUFTXZF7CQGQUH3H · pith_short_8: EUFTXZF7

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/EUFTXZF7CQGQUH3HIOBJNZWW3G \
  | 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: 250b3be4bf140d0a1f67438296e6d6d982d5237fa74b6ef6ace7e2a3f1ef4f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d296bc52ec8319746a0f8f20f5b363adb51e29260c5f381f71400497cd0e0b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-10T14:24:44Z",
    "title_canon_sha256": "1e8e1d520df28ee51b7d84f42fbcad6553b40b321a0f8bc011a82de42139b78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04191",
    "kind": "arxiv",
    "version": 1
  }
}