Pith Number

pith:TZE6TOGN

pith:2018:TZE6TOGNHG2NEPMYH4J44UERA5

not attested not anchored not stored refs pending

GPGPU Linear Complexity t-SNE Optimization

Alexander Mordvintsev, Anna Vilanova, Baldur van Lew, Boudewijn P.F. Lelieveldt, Elmar Eisemann, Julian Thijssen, Nicola Pezzotti, Thomas Hollt

arxiv:1805.10817 v2 · 2018-05-28 · cs.LG · cs.AI · 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{TZE6TOGNHG2NEPMYH4J44UERA5}

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	2026-07-04T23:52:32.352545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e49e9b8cd39b4d23d983f13ce5091077e5cee78a1af73ac8079ff2fd360ba9b

Aliases

arxiv: 1805.10817 · arxiv_version: 1805.10817v2 · doi: 10.48550/arxiv.1805.10817 · pith_short_12: TZE6TOGNHG2N · pith_short_16: TZE6TOGNHG2NEPMY · pith_short_8: TZE6TOGN

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/TZE6TOGNHG2NEPMYH4J44UERA5 \
  | 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: 9e49e9b8cd39b4d23d983f13ce5091077e5cee78a1af73ac8079ff2fd360ba9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f075a38742c5691bed7acaf9e8d582b855ce9efd9da9a9dbcb442f65897fd0c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-28T08:49:46Z",
    "title_canon_sha256": "aef9fbcc31dd1966fd78e13d44d63840a3ff3d7057e9a9f6092796ade5802c07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10817",
    "kind": "arxiv",
    "version": 2
  }
}