Pith Number

pith:N5QSW6GU

pith:2020:N5QSW6GU7WPHPK7XCW2MRY5F37

not attested not anchored not stored refs pending

Practical Optimal Control of a Wave-Energy Converter in Regular Wave Environments

Arindam Banerjee, Frank E. Curtis, Lawrence V. Snyder, Mertcan Yetkin, Sudharsan Kalidoss

arxiv:2012.08049 v1 · 2020-12-15 · 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{N5QSW6GU7WPHPK7XCW2MRY5F37}

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	2026-07-05T01:59:39.346266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f612b78d4fd9e77abf715b4c8e3a5dfc3531e7460c23ab0716b81e966f996b5

Aliases

arxiv: 2012.08049 · arxiv_version: 2012.08049v1 · doi: 10.48550/arxiv.2012.08049 · pith_short_12: N5QSW6GU7WPH · pith_short_16: N5QSW6GU7WPHPK7X · pith_short_8: N5QSW6GU

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/N5QSW6GU7WPHPK7XCW2MRY5F37 \
  | 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: 6f612b78d4fd9e77abf715b4c8e3a5dfc3531e7460c23ab0716b81e966f996b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95b927730360163f57b519a708b2efbb3047336f11d5d088be7a8874c1e983e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2020-12-15T02:32:22Z",
    "title_canon_sha256": "01a0d338f0e62ed5afe67df95a74d4ab5932ca59a39f6e0781fcdb6c9da5bc76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08049",
    "kind": "arxiv",
    "version": 1
  }
}