Pith Number

pith:467Z5B4G

pith:2024:467Z5B4GKHKOXL75TTIK3KKRGK

not attested not anchored not stored refs pending

Navigating the Effect of Parametrization for Dimensionality Reduction

Cynthia Rudin, Haiyang Huang, Yingfan Wang

arxiv:2411.15894 v1 · 2024-11-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{467Z5B4GKHKOXL75TTIK3KKRGK}

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	2026-07-05T09:39:43.011872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7bf9e878651d4ebaffd9cd0ada95132a912ab47653e9d8b3b670d146c56e808

Aliases

arxiv: 2411.15894 · arxiv_version: 2411.15894v1 · doi: 10.48550/arxiv.2411.15894 · pith_short_12: 467Z5B4GKHKO · pith_short_16: 467Z5B4GKHKOXL75 · pith_short_8: 467Z5B4G

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/467Z5B4GKHKOXL75TTIK3KKRGK \
  | 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: e7bf9e878651d4ebaffd9cd0ada95132a912ab47653e9d8b3b670d146c56e808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493729f137dbaa08e151be89c8489b7be414279c4fc5c09a28245902f45da0ff",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-24T16:05:08Z",
    "title_canon_sha256": "633fb7bd335e781d29bd011d0b477d9a26d93886c8eae12346ae2c8659be4389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15894",
    "kind": "arxiv",
    "version": 1
  }
}