Pith Number

pith:BJ3XKRFW

pith:2018:BJ3XKRFWU3MPYSYSARJQAVBCZD

not attested not anchored not stored refs pending

A determinantal point process for column subset selection

Ayoub Belhadji, Pierre Chainais, R\'emi Bardenet

arxiv:1812.09771 v1 · 2018-12-23 · stat.ML · cs.LG

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\usepackage{pith}
\pithnumber{BJ3XKRFWU3MPYSYSARJQAVBCZD}

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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 two ways to use determinantal point processes for Monte Carlo integration

Receipt and verification

First computed	2026-05-17T23:57:26.851787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a777544b6a6d8fc4b120453005422c8e409bca40855b22987d97420314944b7

Aliases

arxiv: 1812.09771 · arxiv_version: 1812.09771v1 · doi: 10.48550/arxiv.1812.09771 · pith_short_12: BJ3XKRFWU3MP · pith_short_16: BJ3XKRFWU3MPYSYS · pith_short_8: BJ3XKRFW

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/BJ3XKRFWU3MPYSYSARJQAVBCZD \
  | 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: 0a777544b6a6d8fc4b120453005422c8e409bca40855b22987d97420314944b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87fdb15bb725d712a7fc45fa5d081ec290099376e4efbcb887a563f33d437482",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-12-23T20:23:00Z",
    "title_canon_sha256": "8af4aaa69335e92fc54b35d7d275ac5732eddf8ed68a0c480f456095883353ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09771",
    "kind": "arxiv",
    "version": 1
  }
}