Pith Number

pith:NESOJIJ5

pith:2022:NESOJIJ5K7EN3JUFKBUOGGSM3W

not attested not anchored not stored refs pending

Self-Supervised Information Bottleneck for Deep Multi-View Subspace Clustering

Changsheng Li, Guoren Wang, Shiye Wang, Yanming Li, Ye Yuan

arxiv:2204.12496 v2 · 2022-04-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NESOJIJ5K7EN3JUFKBUOGGSM3W}

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	2026-07-05T05:52:54.438535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6924e4a13d57c8dda6855068e31a4cdda2fe8986178e08f4b6fca16399b7c3e3

Aliases

arxiv: 2204.12496 · arxiv_version: 2204.12496v2 · doi: 10.48550/arxiv.2204.12496 · pith_short_12: NESOJIJ5K7EN · pith_short_16: NESOJIJ5K7EN3JUF · pith_short_8: NESOJIJ5

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/NESOJIJ5K7EN3JUFKBUOGGSM3W \
  | 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: 6924e4a13d57c8dda6855068e31a4cdda2fe8986178e08f4b6fca16399b7c3e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359ff104fed04c3a68b50e253bbb0c40cc5e1ab51e988de8d4d447d37ffea9bf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-26T15:49:59Z",
    "title_canon_sha256": "d23889064385d312053d86753913d787870e1d016790fdc3beda58ef75ddd684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12496",
    "kind": "arxiv",
    "version": 2
  }
}