Pith Number

pith:FA4DDW6A

pith:2018:FA4DDW6AVBERIE4XM4MEOVPNYF

not attested not anchored not stored refs pending

Algebraic Machine Learning

Fernando Martin-Maroto, Gonzalo G. de Polavieja

arxiv:1803.05252 v2 · 2018-03-14 · cs.LG · cs.DM · math.AC · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA4DDW6AVBERIE4XM4MEOVPNYF}

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.

Cited by

1 paper in Pith

Algebraic Machine Learning for Small-to-Medium Datasets Is Competitive against Strong Standard Baselines

Receipt and verification

First computed	2026-05-18T00:20:55.447921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283831dbc0a84914139767184755edc1612862362ad800143dc441eb166b9ebb

Aliases

arxiv: 1803.05252 · arxiv_version: 1803.05252v2 · doi: 10.48550/arxiv.1803.05252 · pith_short_12: FA4DDW6AVBER · pith_short_16: FA4DDW6AVBERIE4X · pith_short_8: FA4DDW6A

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/FA4DDW6AVBERIE4XM4MEOVPNYF \
  | 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: 283831dbc0a84914139767184755edc1612862362ad800143dc441eb166b9ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692633a0654454bc7fe184790956da8839e1b0a81d0d7fcc9968794c1cb58bbf",
    "cross_cats_sorted": [
      "cs.DM",
      "math.AC",
      "math.RA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-14T13:09:35Z",
    "title_canon_sha256": "11fc50a7fbb4d2f3e002e0fc9d6ddc6c0d455af3513ce2176fd4c666dc2f2291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05252",
    "kind": "arxiv",
    "version": 2
  }
}