Pith Number

pith:CJGAHRWW

pith:2015:CJGAHRWWEOVTEQ7ORSZ4KOXYKG

not attested not anchored not stored refs pending

Unsupervised Deep Embedding for Clustering Analysis

Ali Farhadi, Junyuan Xie, Ross Girshick

arxiv:1511.06335 v2 · 2015-11-19 · cs.LG · 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{CJGAHRWWEOVTEQ7ORSZ4KOXYKG}

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.

Cited by

2 papers in Pith

Cohort Organized Learning: Clustering Through Agreement

Mining Electronic Health Records to Investigate Effectiveness of Ensemble Deep Clustering

Receipt and verification

First computed	2026-05-18T01:13:45.486516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124c03c6d623ab3243ee8cb3c53af851860999f4fb74a7936fe20d884f438560

Aliases

arxiv: 1511.06335 · arxiv_version: 1511.06335v2 · doi: 10.48550/arxiv.1511.06335 · pith_short_12: CJGAHRWWEOVT · pith_short_16: CJGAHRWWEOVTEQ7O · pith_short_8: CJGAHRWW

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/CJGAHRWWEOVTEQ7ORSZ4KOXYKG \
  | 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: 124c03c6d623ab3243ee8cb3c53af851860999f4fb74a7936fe20d884f438560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4219f26dd403aa00449b3044ba05d1c6c2a0c37c273fc699f3bfa2ec487a2997",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-19T20:06:14Z",
    "title_canon_sha256": "73ebf3cf5ccb0ece1b44984fd342aaea06dba24a6451e7006198113305fd0d6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06335",
    "kind": "arxiv",
    "version": 2
  }
}