Pith Number

pith:HIUJXQBE

pith:2018:HIUJXQBE4MKOG2TNBPVSGJTX7B

not attested not anchored not stored refs pending

Low-Order Control Design using a Reduced-Order Model with a Stability Constraint on the Full-Order Model

Michael L. Overton, Peter Benner, Tim Mitchell

arxiv:1803.06549 v1 · 2018-03-17 · 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{HIUJXQBE4MKOG2TNBPVSGJTX7B}

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	2026-05-18T00:20:45.637922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a289bc024e314e36a6d0beb232677f8712701318e805c448b327ac18c74680f

Aliases

arxiv: 1803.06549 · arxiv_version: 1803.06549v1 · doi: 10.48550/arxiv.1803.06549 · pith_short_12: HIUJXQBE4MKO · pith_short_16: HIUJXQBE4MKOG2TN · pith_short_8: HIUJXQBE

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/HIUJXQBE4MKOG2TNBPVSGJTX7B \
  | 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: 3a289bc024e314e36a6d0beb232677f8712701318e805c448b327ac18c74680f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bd9780fb73fbc1a13b9444578a0c10e1c829e171190e6564e0f6afab3230aff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-17T18:24:19Z",
    "title_canon_sha256": "0c795da1d0c5f584df8e8517775b01b8510b1353aef29fdb610b03815f54ea82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06549",
    "kind": "arxiv",
    "version": 1
  }
}