Pith Number

pith:ZCNO77DF

pith:2025:ZCNO77DFXVN7Q6BROATK2344UU

not attested not anchored not stored refs pending

Deep-reinforcement-learning-based separation control in a two-dimensional airfoil

Arnau Mir\'o, Bernat Font, Francisco \'Alcantara-\'Avila, Jean Rabault, Oriol Lehmkuhl, Pol Su\'arez, Ricardo Vinuesa, Xavier Garcia

arxiv:2502.16993 v1 · 2025-02-24 · physics.flu-dyn · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCNO77DFXVN7Q6BROATK2344UU}

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.

Cited by

1 paper in Pith

Deep Reinforcement Learning for Active Flow Control around a Three-Dimensional Flow-Separated Wing at Re = 1,000

Receipt and verification

First computed	2026-07-05T10:19:04.843442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89aeffc65bd5bf878317026ad6f9ca53828b5fc07b1a9d446d6c20162d29134

Aliases

arxiv: 2502.16993 · arxiv_version: 2502.16993v1 · doi: 10.48550/arxiv.2502.16993 · pith_short_12: ZCNO77DFXVN7 · pith_short_16: ZCNO77DFXVN7Q6BR · pith_short_8: ZCNO77DF

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/ZCNO77DFXVN7Q6BROATK2344UU \
  | 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: c89aeffc65bd5bf878317026ad6f9ca53828b5fc07b1a9d446d6c20162d29134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cb64040f285c30fb789fd7c2a6dadbbd4430a420d54e94e5dc5d7fb950794ae",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-02-24T09:27:30Z",
    "title_canon_sha256": "e1fd5a80778e2d5bd1c9a9114a83f3dcc90f911aaa0a7091e53f6c86cc97aaf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16993",
    "kind": "arxiv",
    "version": 1
  }
}