Pith Number

pith:FT2ZGMYP

pith:2024:FT2ZGMYPYP6PBZ4GDJI4SWRS7T

not attested not anchored not stored refs pending

Deep reinforcement transfer learning for active flow control of a 3D square cylinder under state dimension mismatch

Bernd R. Noack, Gang Hu, Lei Yan, Wenli Chen

arxiv:2401.12543 v1 · 2024-01-23 · 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{FT2ZGMYPYP6PBZ4GDJI4SWRS7T}

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	2026-07-05T07:36:32.192262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf593330fc3fcf0e7861a51c95a32fcff2920ea01a3eedb845e0608b3cf42ca

Aliases

arxiv: 2401.12543 · arxiv_version: 2401.12543v1 · doi: 10.48550/arxiv.2401.12543 · pith_short_12: FT2ZGMYPYP6P · pith_short_16: FT2ZGMYPYP6PBZ4G · pith_short_8: FT2ZGMYP

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/FT2ZGMYPYP6PBZ4GDJI4SWRS7T \
  | 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: 2cf593330fc3fcf0e7861a51c95a32fcff2920ea01a3eedb845e0608b3cf42ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341b753012fe2dc603ca9159a69d36a44c0487dafa9abbd4412637c526264524",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-01-23T08:02:11Z",
    "title_canon_sha256": "4bb42e928c5e17497602e7f9e64d74d94521f4b8fe0cc1fd06808b29cda9d3c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12543",
    "kind": "arxiv",
    "version": 1
  }
}