Pith Number

pith:UQZJKP6H

pith:2024:UQZJKP6HNTWEC42FKFIFBDXAGG

not attested not anchored not stored refs pending

Adversarial dynamical systems characterize when data-driven learning succeeds or fails

Alexei Stepanenko, Igor Mezi\'c, Matthew J. Colbrook

arxiv:2407.06312 v2 · 2024-07-08 · math.DS · cs.LG · cs.NA · math.NA · math.OC · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQZJKP6HNTWEC42FKFIFBDXAGG}

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.

Cited by

4 papers in Pith

Nonparametric Sparse Online Learning of the Koopman Operator

Signature of glassy dynamics in dynamic modes decompositions

Sampling pseudospectrum for data-driven matrices

Residual SCI Upper Bounds And Lower Witnesses For Koopman Approximate Point Spectra In $L^p$ For $1<p<\infty$: Extended Version

Receipt and verification

First computed	2026-06-24T01:14:18.791483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a432953fc76cec4173455150508ee031ad587205382675bcb3794a32e3b6a249

Aliases

arxiv: 2407.06312 · arxiv_version: 2407.06312v2 · doi: 10.48550/arxiv.2407.06312 · pith_short_12: UQZJKP6HNTWE · pith_short_16: UQZJKP6HNTWEC42F · pith_short_8: UQZJKP6H

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/UQZJKP6HNTWEC42FKFIFBDXAGG \
  | 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: a432953fc76cec4173455150508ee031ad587205382675bcb3794a32e3b6a249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d20596dd7fd600f896509a8e8ecceac3c604cec5673ae8993a12ebee3fb299d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NA",
      "math.NA",
      "math.OC",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2024-07-08T18:24:48Z",
    "title_canon_sha256": "80f0429fabd08ac3dde0243bf21c4a7150ebb07d0e7e3bf6c64a47b0724fb9fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06312",
    "kind": "arxiv",
    "version": 2
  }
}