Pith Number

pith:6EYEJ6R6

pith:2017:6EYEJ6R6FEUO7WFPJ3IZADRGIQ

not attested not anchored not stored refs pending

Determinantal point process mixtures via spectral density approach

Alessandra Guglielmi, Fernando A. Quintana, Ilaria Bianchini

arxiv:1705.05181 v1 · 2017-05-15 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EYEJ6R6FEUO7WFPJ3IZADRGIQ}

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	2026-05-18T00:44:31.164469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f13044fa3e2928efd8af4ed1900e26441b491688e4a38f80ea08457ea1651c2f

Aliases

arxiv: 1705.05181 · arxiv_version: 1705.05181v1 · doi: 10.48550/arxiv.1705.05181 · pith_short_12: 6EYEJ6R6FEUO · pith_short_16: 6EYEJ6R6FEUO7WFP · pith_short_8: 6EYEJ6R6

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/6EYEJ6R6FEUO7WFPJ3IZADRGIQ \
  | 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: f13044fa3e2928efd8af4ed1900e26441b491688e4a38f80ea08457ea1651c2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5eca4b72133b38d778d277d6e147580991ab7ea362a5063f7ab8a33eede5d8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-05-15T12:23:15Z",
    "title_canon_sha256": "13d2569302ee41c271e62f70e5b4ba612943ab3abde5739dcb2c42f8402be827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05181",
    "kind": "arxiv",
    "version": 1
  }
}