Pith Number

pith:VY65W2AR

pith:2015:VY65W2AREY7PSPJYGRZ2B7VEFY

not attested not anchored not stored refs pending

Contrast estimation for parametric stationary determinantal point processes

Christophe Biscio (LMJL), Fr\'ed\'eric Lavancier (LMJL, SERPICO)

arxiv:1510.04222 v1 · 2015-10-14 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VY65W2AREY7PSPJYGRZ2B7VEFY}

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	2026-05-18T01:30:08.874789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae3ddb6811263ef93d383473a0fea42e28e033f2fefe92d5f16b0fcafdb87919

Aliases

arxiv: 1510.04222 · arxiv_version: 1510.04222v1 · doi: 10.48550/arxiv.1510.04222 · pith_short_12: VY65W2AREY7P · pith_short_16: VY65W2AREY7PSPJY · pith_short_8: VY65W2AR

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/VY65W2AREY7PSPJYGRZ2B7VEFY \
  | 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: ae3ddb6811263ef93d383473a0fea42e28e033f2fefe92d5f16b0fcafdb87919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c3740c0ab3dbee2ab56a2f2c55cf5bcb7c76aeff8a4bc41a6947cedecfc29c4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-10-14T18:14:48Z",
    "title_canon_sha256": "303f2ce64c7888c0a57185074a5c4e0a31f75fdd9cd68b5f9225ef7b3dd605e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04222",
    "kind": "arxiv",
    "version": 1
  }
}