Pith Number

pith:DEBPTV3Z

pith:2019:DEBPTV3ZSPCIOVSLXT5DTXZCT2

not attested not anchored not stored refs pending

Sparsity-Promoting Optimal Control of Cyber-Physical Systems over Shared Communication Networks

Aranya Chakrabortty, Nandini Negi

arxiv:1905.07400 v1 · 2019-05-17 · cs.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{DEBPTV3ZSPCIOVSLXT5DTXZCT2}

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	2026-05-17T23:45:55.733866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1902f9d77993c487564bbcfa39df229e8eb0104040ae12871631a7ae350e1177

Aliases

arxiv: 1905.07400 · arxiv_version: 1905.07400v1 · doi: 10.48550/arxiv.1905.07400 · pith_short_12: DEBPTV3ZSPCI · pith_short_16: DEBPTV3ZSPCIOVSL · pith_short_8: DEBPTV3Z

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/DEBPTV3ZSPCIOVSLXT5DTXZCT2 \
  | 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: 1902f9d77993c487564bbcfa39df229e8eb0104040ae12871631a7ae350e1177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a112980250ea4254d9f5dab6e89ab844cebb955162ca493f7563ff2175def4ef",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-05-17T17:57:49Z",
    "title_canon_sha256": "b6bf40fb37b92f72aad264f72fd50a9225d1f67852ad1000035c7dc65059c676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07400",
    "kind": "arxiv",
    "version": 1
  }
}