Pith Number

pith:2BL5XNLH

pith:2024:2BL5XNLHSENUNDGK46LXJTG7W7

not attested not anchored not stored refs pending

Convergence analysis of t-SNE as a gradient flow for point cloud on a manifold

Hau-Tieng Wu, Seonghyeon Jeong

arxiv:2401.17675 v1 · 2024-01-31 · stat.ML · cs.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BL5XNLHSENUNDGK46LXJTG7W7}

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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

1 paper in Pith

On the continuum limit of t-SNE for data visualization

Receipt and verification

First computed	2026-07-05T07:39:40.420432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d057dbb567911b468ccae79774ccdfb7c2ff0c4f4faf8c4cd076ec2ae01cb888

Aliases

arxiv: 2401.17675 · arxiv_version: 2401.17675v1 · doi: 10.48550/arxiv.2401.17675 · pith_short_12: 2BL5XNLHSENU · pith_short_16: 2BL5XNLHSENUNDGK · pith_short_8: 2BL5XNLH

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/2BL5XNLHSENUNDGK46LXJTG7W7 \
  | 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: d057dbb567911b468ccae79774ccdfb7c2ff0c4f4faf8c4cd076ec2ae01cb888

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9acde55d3b8f0a2f67534687b7e78030054b8e270f2a819b4406047180e82e",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-01-31T08:52:45Z",
    "title_canon_sha256": "e32eec5032e1a4eb35f832ba6d8c14f7742a159b9f9faba9d423de6036e84eb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17675",
    "kind": "arxiv",
    "version": 1
  }
}