Pith Number

pith:LG2F3HIG

pith:2025:LG2F3HIGVUBK6YHKXN724F2W6L

not attested not anchored not stored refs pending

Data-driven nonlinear aerodynamics models with certifiably optimal boundedness properties

A. Leonid Heide, Gustaaf B. Jacobs, Maziar S. Hemati, Peter Seiler, Sergio Castiblanco-Ballesteros, Shih-Chi Liao

arxiv:2508.16800 v1 · 2025-08-22 · 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{LG2F3HIGVUBK6YHKXN724F2W6L}

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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.

Cited by

2 papers in Pith

Data-driven discovery of polynomial ODEs with provably bounded solutions

Trapping Regions for Quadratic Systems with Generalized Lossless Nonlinearities

Receipt and verification

First computed	2026-06-19T16:10:30.937406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b45d9d06ad02af60eabb7fae1756f2f62fbc8b97c414fb480f40ad73b6555c

Aliases

arxiv: 2508.16800 · arxiv_version: 2508.16800v1 · doi: 10.48550/arxiv.2508.16800 · pith_short_12: LG2F3HIGVUBK · pith_short_16: LG2F3HIGVUBK6YHK · pith_short_8: LG2F3HIG

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/LG2F3HIGVUBK6YHKXN724F2W6L \
  | 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: 59b45d9d06ad02af60eabb7fae1756f2f62fbc8b97c414fb480f40ad73b6555c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b12e8505a8fdd593ebc7c813b519db8812295c03540de1866f573416947d967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-08-22T21:06:04Z",
    "title_canon_sha256": "9726287855855419f4da3fe9216718dfd2a15903a192476e1fc21896a3458d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16800",
    "kind": "arxiv",
    "version": 1
  }
}