Pith Number

pith:VS2E5MDK

pith:2018:VS2E5MDKAUBP47MMPY7YFAME45

not attested not anchored not stored refs pending

Feedback Controller Sparsification for a Class of Linear Systems with Parametric Uncertainties

MirSaleh Bahavarnia, Reza Arastoo

arxiv:1805.05556 v1 · 2018-05-15 · 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{VS2E5MDKAUBP47MMPY7YFAME45}

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	2026-05-18T00:16:00.226249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acb44eb06a0502fe7d8c7e3f828184e77b3a235c9dcea5dd963a136e8f029881

Aliases

arxiv: 1805.05556 · arxiv_version: 1805.05556v1 · doi: 10.48550/arxiv.1805.05556 · pith_short_12: VS2E5MDKAUBP · pith_short_16: VS2E5MDKAUBP47MM · pith_short_8: VS2E5MDK

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/VS2E5MDKAUBP47MMPY7YFAME45 \
  | 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: acb44eb06a0502fe7d8c7e3f828184e77b3a235c9dcea5dd963a136e8f029881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74e41df61a4b2189072bed58771287071b6a8b861ff180965df4bc7d43300ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-05-15T04:49:27Z",
    "title_canon_sha256": "433c7f5ed6ac85cabdce58216cb8cae278d1a0725f6e4a4aac77089ced18d07b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05556",
    "kind": "arxiv",
    "version": 1
  }
}