Pith Number

pith:O2NENSVE

pith:2024:O2NENSVESTMCLEQXLKARIB2FKY

not attested not anchored not stored refs pending

CFD-based design optimization of a 5 kW ducted hydrokinetic turbine with practical constraints

Bernardo Pacini, Bradford G. Knight, Jeongbin Park, Jing Sun, Joaquim R.R.A. Martins, Kartik Naik, Kevin J. Maki, Marco Mangano, Sabet Seraj, Yingqian Liao, Yulin Pan

arxiv:2411.13492 v1 · 2024-11-20 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2NENSVESTMCLEQXLKARIB2FKY}

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	2026-07-05T09:38:18.029528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

769a46caa494d82592175a81140745561e1bfde76d4e422f9688e7d3bdcf7acf

Aliases

arxiv: 2411.13492 · arxiv_version: 2411.13492v1 · doi: 10.48550/arxiv.2411.13492 · pith_short_12: O2NENSVESTMC · pith_short_16: O2NENSVESTMCLEQX · pith_short_8: O2NENSVE

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/O2NENSVESTMCLEQXLKARIB2FKY \
  | 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: 769a46caa494d82592175a81140745561e1bfde76d4e422f9688e7d3bdcf7acf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f61c40a8b2a87dec1045a7153d39768f95b36a4ffa5ef5e8f3982be9644b7720",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-11-20T17:40:17Z",
    "title_canon_sha256": "16da668a803ae949eef1d0bcf8178cefdf87a25530a2f145ffe5640ccd8aec85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13492",
    "kind": "arxiv",
    "version": 1
  }
}