Pith Number

pith:Z5V7TFBD

pith:2023:Z5V7TFBD5VD5JSTWNO7U7J7B2S

not attested not anchored not stored refs pending

Generalizations of data-driven balancing: What to sample for different balancing-based reduced models

Ion Victor Gosea, Sean Reiter, Serkan Gugercin

arxiv:2312.12561 v2 · 2023-12-19 · math.NA · cs.NA · cs.SY · eess.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z5V7TFBD5VD5JSTWNO7U7J7B2S}

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

1 paper in Pith

Operator Inference Aware Quadratic Manifolds with Isotropic Reduced Coordinates for Nonintrusive Model Reduction

Receipt and verification

First computed	2026-07-05T11:58:17.011885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf6bf99423ed47d4ca766bbf4fa7e1d4ab4927c35d8ff0073f5e52d3242b48df

Aliases

arxiv: 2312.12561 · arxiv_version: 2312.12561v2 · doi: 10.48550/arxiv.2312.12561 · pith_short_12: Z5V7TFBD5VD5 · pith_short_16: Z5V7TFBD5VD5JSTW · pith_short_8: Z5V7TFBD

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/Z5V7TFBD5VD5JSTWNO7U7J7B2S \
  | 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: cf6bf99423ed47d4ca766bbf4fa7e1d4ab4927c35d8ff0073f5e52d3242b48df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3247fdfabe1d5888239fe0ff62677cdecc698d4adcfa42928a0d4b1f23db57fc",
    "cross_cats_sorted": [
      "cs.NA",
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-12-19T19:56:04Z",
    "title_canon_sha256": "d6f3f2f20cfae1ab2f63644b1a3f4aaee5f77ab913c9a6d1d70c2c529657ac59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12561",
    "kind": "arxiv",
    "version": 2
  }
}