Pith Number

pith:EMZMDNX7

pith:2017:EMZMDNX7JVFGYGPUPWR764WWXW

not attested not anchored not stored refs pending

Sketched Subspace Clustering

Georgios B. Giannakis, Panagiotis A. Traganitis

arxiv:1707.07196 v2 · 2017-07-22 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMZMDNX7JVFGYGPUPWR764WWXW}

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	2026-05-18T00:24:09.995428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2332c1b6ff4d4a6c19f47da3ff72d6bdaff2f3fa7b9322bb6b9adcad28c33589

Aliases

arxiv: 1707.07196 · arxiv_version: 1707.07196v2 · doi: 10.48550/arxiv.1707.07196 · pith_short_12: EMZMDNX7JVFG · pith_short_16: EMZMDNX7JVFGYGPU · pith_short_8: EMZMDNX7

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/EMZMDNX7JVFGYGPUPWR764WWXW \
  | 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: 2332c1b6ff4d4a6c19f47da3ff72d6bdaff2f3fa7b9322bb6b9adcad28c33589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fd22978461e58583cb8c55b1cf1eefd7478760149d801347558defac6bf27f2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-07-22T17:13:26Z",
    "title_canon_sha256": "479202e6ea414ede11664dbd0e8996c4a1a94c52e51a6c242689f0891a8dc7d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07196",
    "kind": "arxiv",
    "version": 2
  }
}