Pith Number

pith:E3FRJLJ2

pith:2017:E3FRJLJ2ULC2TLRPKTWH6D56BM

not attested not anchored not stored refs pending

Randomized Kernel Methods for Least-Squares Support Vector Machines

M. Andrecut

arxiv:1703.07830 v1 · 2017-03-22 · cs.LG · physics.data-an · 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{E3FRJLJ2ULC2TLRPKTWH6D56BM}

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	2026-05-18T00:48:04.705202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26cb14ad3aa2c5a9ae2f54ec7f0fbe0b2e0b71066b4c9288096dffbf54321dca

Aliases

arxiv: 1703.07830 · arxiv_version: 1703.07830v1 · doi: 10.48550/arxiv.1703.07830 · pith_short_12: E3FRJLJ2ULC2 · pith_short_16: E3FRJLJ2ULC2TLRP · pith_short_8: E3FRJLJ2

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/E3FRJLJ2ULC2TLRPKTWH6D56BM \
  | 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: 26cb14ad3aa2c5a9ae2f54ec7f0fbe0b2e0b71066b4c9288096dffbf54321dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c0d37d1728920d996488ad6077375b1ada8dc33d43efca033cce90610289959",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-22T19:33:54Z",
    "title_canon_sha256": "89bd8cf0fbdb2dca8f7b1bd2c0670c2f3cf0977c67ad16ff852a96a5c6c4cf56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07830",
    "kind": "arxiv",
    "version": 1
  }
}