Pith Number

pith:5TRUQPM5

pith:2015:5TRUQPM5X6SSVRE2OQGPI66FTJ

not attested not anchored not stored refs pending

Kernel spectral clustering of large dimensional data

Florent Benaych-Georges, Romain Couillet

arxiv:1510.03547 v3 · 2015-10-13 · 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{5TRUQPM5X6SSVRE2OQGPI66FTJ}

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	2026-05-18T01:16:33.154415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece3483d9dbfa52ac49a740cf47bc59a5621ae7c1a50360a06c02d2a5856b2f2

Aliases

arxiv: 1510.03547 · arxiv_version: 1510.03547v3 · doi: 10.48550/arxiv.1510.03547 · pith_short_12: 5TRUQPM5X6SS · pith_short_16: 5TRUQPM5X6SSVRE2 · pith_short_8: 5TRUQPM5

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/5TRUQPM5X6SSVRE2OQGPI66FTJ \
  | 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: ece3483d9dbfa52ac49a740cf47bc59a5621ae7c1a50360a06c02d2a5856b2f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1b0da1cc973f93da82e69971a71bb8205400886116e62e57d1d9e150ff39b2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-10-13T06:45:11Z",
    "title_canon_sha256": "55b3e2c85233a03dfe7e7e35bce0526e403cbfb7cda2b7c46f845c094aec14cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03547",
    "kind": "arxiv",
    "version": 3
  }
}