Pith Number

pith:NNSGIXGZ

pith:2018:NNSGIXGZRNYXEUYWSQDCUH5URE

not attested not anchored not stored refs pending

Semi-Supervised Clustering with Neural Networks

Ankita Shukla, Gullal Singh Cheema, Saket Anand

arxiv:1806.01547 v2 · 2018-06-05 · cs.LG · cs.CV · 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{NNSGIXGZRNYXEUYWSQDCUH5URE}

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	2026-05-18T00:11:11.027548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b64645cd98b7172531694062a1fb48921bd7e8671f5a712433413d6abad5c1a

Aliases

arxiv: 1806.01547 · arxiv_version: 1806.01547v2 · doi: 10.48550/arxiv.1806.01547 · pith_short_12: NNSGIXGZRNYX · pith_short_16: NNSGIXGZRNYXEUYW · pith_short_8: NNSGIXGZ

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/NNSGIXGZRNYXEUYWSQDCUH5URE \
  | 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: 6b64645cd98b7172531694062a1fb48921bd7e8671f5a712433413d6abad5c1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a003b0a47d4dc19ba15ff80444f531397375a943e430d8a005e26eb75f0b752",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-06-05T08:23:42Z",
    "title_canon_sha256": "f7866ab7cb29e95ddcfce6e7cce01bf9cf317fa2245592c208743c223c19a027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01547",
    "kind": "arxiv",
    "version": 2
  }
}