Pith Number

pith:TMN4RSYE

pith:2015:TMN4RSYEGRH5L2WKNYP2IC3HPF

not attested not anchored not stored refs pending

Correntropy Induced L2 Graph for Robust Subspace Clustering

Canyi Lu, Jinhui Tang, Liang Lin, Min Lin, Shuicheng Yan, Zhouchen Lin

arxiv:1501.04277 v1 · 2015-01-18 · 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{TMN4RSYEGRH5L2WKNYP2IC3HPF}

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	2026-05-18T02:29:09.517489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b1bc8cb04344fd5eaca6e1fa40b67796bcc576d81ca06e38020866927b8cdff

Aliases

arxiv: 1501.04277 · arxiv_version: 1501.04277v1 · doi: 10.48550/arxiv.1501.04277 · pith_short_12: TMN4RSYEGRH5 · pith_short_16: TMN4RSYEGRH5L2WK · pith_short_8: TMN4RSYE

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/TMN4RSYEGRH5L2WKNYP2IC3HPF \
  | 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: 9b1bc8cb04344fd5eaca6e1fa40b67796bcc576d81ca06e38020866927b8cdff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5320fbb801c39df19d7a0ccf6d489d746a51e0093b4b852b886aa53909bbfaee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-01-18T10:06:55Z",
    "title_canon_sha256": "23f8eeed1e87b5d9d9ddf91c517d37ade8359e0fc2cce04078befd4088f35c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04277",
    "kind": "arxiv",
    "version": 1
  }
}