Pith Number

pith:MPAFCZYR

pith:2015:MPAFCZYRKFCBEMDSMBSJCZU6ZO

not attested not anchored not stored refs pending

Approximated and User Steerable tSNE for Progressive Visual Analytics

Anna Vilanova, Boudewijn P.F. Lelieveldt, Elmar Eisemann, Laurens van der Maaten, Nicola Pezzotti, Thomas H\"ollt

arxiv:1512.01655 v3 · 2015-12-05 · cs.CV · 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{MPAFCZYRKFCBEMDSMBSJCZU6ZO}

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	2026-05-18T01:12:22.723973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c05167115144123072606491669ecb8931c464882642b0e2b8fb2d8fdd9381

Aliases

arxiv: 1512.01655 · arxiv_version: 1512.01655v3 · doi: 10.48550/arxiv.1512.01655 · pith_short_12: MPAFCZYRKFCB · pith_short_16: MPAFCZYRKFCBEMDS · pith_short_8: MPAFCZYR

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/MPAFCZYRKFCBEMDSMBSJCZU6ZO \
  | 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: 63c05167115144123072606491669ecb8931c464882642b0e2b8fb2d8fdd9381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c0147cde7dcc6ebeb7228df66813e297fa1d57046e5c778ee557a6943f78e7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-05T12:05:52Z",
    "title_canon_sha256": "f0a098a3a684924c844418e5d42b3a48710c8ed63d7153cbb9b38f4667e33892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01655",
    "kind": "arxiv",
    "version": 3
  }
}