Pith Number

pith:GSLF3HKW

pith:2016:GSLF3HKWJPNRJR356CSBDBKSXT

not attested not anchored not stored refs pending

Structured Sparse Subspace Clustering: A Joint Affinity Learning and Subspace Clustering Framework

Chong You, Chun-Guang Li, Ren\'e Vidal

arxiv:1610.05211 v2 · 2016-10-17 · 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{GSLF3HKWJPNRJR356CSBDBKSXT}

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	2026-05-18T00:46:59.415957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34965d9d564bdb14c77df0a4118552bceb735da662773c5a14f33c5d2dc04f06

Aliases

arxiv: 1610.05211 · arxiv_version: 1610.05211v2 · doi: 10.48550/arxiv.1610.05211 · pith_short_12: GSLF3HKWJPNR · pith_short_16: GSLF3HKWJPNRJR35 · pith_short_8: GSLF3HKW

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/GSLF3HKWJPNRJR356CSBDBKSXT \
  | 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: 34965d9d564bdb14c77df0a4118552bceb735da662773c5a14f33c5d2dc04f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a1b9ef9f83bab32acd0bf390f6d57703b6505ea236e28007adb2702b728949f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-10-17T17:08:48Z",
    "title_canon_sha256": "5942e0a4b0f891c1d1930c64ed4074d6a960f9f9f565829e2c968a408b123daa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05211",
    "kind": "arxiv",
    "version": 2
  }
}