Pith Number

pith:F2ANOLO2

pith:2018:F2ANOLO2X3HVWN5FLVTA3HZXN7

not attested not anchored not stored refs pending

t-SNE-CUDA: GPU-Accelerated t-SNE and its Applications to Modern Data

David M. Chan, Forrest Huang, John F. Canny, Roshan Rao

arxiv:1807.11824 v1 · 2018-07-31 · cs.LG · cs.PF · 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{F2ANOLO2X3HVWN5FLVTA3HZXN7}

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	2026-05-18T00:09:20.996146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e80d72ddabecf5b37a55d660d9f376feecd5951376cf6e4f58a831a7ac6cf64

Aliases

arxiv: 1807.11824 · arxiv_version: 1807.11824v1 · doi: 10.48550/arxiv.1807.11824 · pith_short_12: F2ANOLO2X3HV · pith_short_16: F2ANOLO2X3HVWN5F · pith_short_8: F2ANOLO2

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/F2ANOLO2X3HVWN5FLVTA3HZXN7 \
  | 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: 2e80d72ddabecf5b37a55d660d9f376feecd5951376cf6e4f58a831a7ac6cf64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c717ea80de9eb7d5362a385fcf1c31d11f268f1ce4cdaf6fee6dd44075e1b35",
    "cross_cats_sorted": [
      "cs.PF",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-31T14:04:33Z",
    "title_canon_sha256": "91a1ba60bd94167ca0f32e622e6342e9afa0d521dc3872cc313d6f918becfb7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11824",
    "kind": "arxiv",
    "version": 1
  }
}