Pith Number

pith:IR7HIRRN

pith:2022:IR7HIRRNXSDBGC7NYQZPNVXHHW

not attested not anchored not stored refs pending

Combined Plant and Controller Optimization of an Underwater Energy Harvesting Kite System

Andre Mazzoleni, Chris Vermillion, Hosam Fathy, James Reed, Kartik Naik, Sumedh Beknalkar

arxiv:2206.08472 v1 · 2022-06-16 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IR7HIRRNXSDBGC7NYQZPNVXHHW}

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	2026-07-05T04:32:29.932602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

447e74462dbc86130bedc432f6d6e73da0ccdb61e3622d3d16bd059684b2a129

Aliases

arxiv: 2206.08472 · arxiv_version: 2206.08472v1 · doi: 10.48550/arxiv.2206.08472 · pith_short_12: IR7HIRRNXSDB · pith_short_16: IR7HIRRNXSDBGC7N · pith_short_8: IR7HIRRN

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/IR7HIRRNXSDBGC7NYQZPNVXHHW \
  | 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: 447e74462dbc86130bedc432f6d6e73da0ccdb61e3622d3d16bd059684b2a129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec60fb2d3b122f985c81bee42f97fac6bb01d972e8050fb7d389937887c5fb7a",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-06-16T22:42:28Z",
    "title_canon_sha256": "a5f0ae39a48e58a5544ea009fc139bbe9744cf1efbca7fc8873a5350dd62266d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.08472",
    "kind": "arxiv",
    "version": 1
  }
}