Pith Number

pith:SCXA6XTP

pith:2019:SCXA6XTPRLZ7I2HZWIARMRIH6Y

not attested not anchored not stored refs pending

Intrinsic Weight Learning Approach for Multi-view Clustering

Feiping Nie, Jing Li, Xuelong Li

arxiv:1906.08905 v1 · 2019-06-21 · 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{SCXA6XTPRLZ7I2HZWIARMRIH6Y}

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	2026-05-17T23:42:47.459909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ae0f5e6f8af3f468f9b201164507f6331e20c1fbad521b461d875741ebea6c

Aliases

arxiv: 1906.08905 · arxiv_version: 1906.08905v1 · doi: 10.48550/arxiv.1906.08905 · pith_short_12: SCXA6XTPRLZ7 · pith_short_16: SCXA6XTPRLZ7I2HZ · pith_short_8: SCXA6XTP

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/SCXA6XTPRLZ7I2HZWIARMRIH6Y \
  | 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: 90ae0f5e6f8af3f468f9b201164507f6331e20c1fbad521b461d875741ebea6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72de65c6e052d170ec575151ee17c39cc92dbf109f75e2dc63b15b8f92531e4f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-21T01:07:55Z",
    "title_canon_sha256": "29066e98164ec3e9ca73c69cbfba6d21534b42b1b18dbb76a567ffc254b1e306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08905",
    "kind": "arxiv",
    "version": 1
  }
}