Pith Number

pith:VUXMQNEI

pith:2018:VUXMQNEISCCOTMHVNQQXYXIGCM

not attested not anchored not stored refs pending

Analyzing high-dimensional time-series data using kernel transfer operator eigenfunctions

Ingmar Schuster, Sebastian Peitz, Stefan Klus

arxiv:1805.10118 v1 · 2018-05-16 · stat.ML · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUXMQNEISCCOTMHVNQQXYXIGCM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:14:58.226896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad2ec834889084e9b0f56c217c5d061302351b27042352936188876ffe77291f

Aliases

arxiv: 1805.10118 · arxiv_version: 1805.10118v1 · doi: 10.48550/arxiv.1805.10118 · pith_short_12: VUXMQNEISCCO · pith_short_16: VUXMQNEISCCOTMHV · pith_short_8: VUXMQNEI

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/VUXMQNEISCCOTMHVNQQXYXIGCM \
  | 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: ad2ec834889084e9b0f56c217c5d061302351b27042352936188876ffe77291f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ec7645da9160b19fca791b2f2888b9fb9f717d3d6611fd452ffc4fb0ec78ab",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-16T10:13:36Z",
    "title_canon_sha256": "5b09f1c3e1ea56c4398c2f4410cb6333e5d03631d3ea90d0300790e17224d422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10118",
    "kind": "arxiv",
    "version": 1
  }
}