Pith Number

pith:4FJ6MSAM

pith:2021:4FJ6MSAMQBQ4CEH7WX5JAZYINE

not attested not anchored not stored refs pending

Control of a fly-mimicking flyer in complex flow using deep reinforcement learning

Donghyun You, Sejin Kim, Seungpyo Hong

arxiv:2111.03454 v1 · 2021-11-04 · cs.LG · 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{4FJ6MSAMQBQ4CEH7WX5JAZYINE}

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	2026-07-05T03:29:24.564343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e153e6480c8061c110ffb5fa906708693dbc3239a900fb8c71fe8483445df406

Aliases

arxiv: 2111.03454 · arxiv_version: 2111.03454v1 · doi: 10.48550/arxiv.2111.03454 · pith_short_12: 4FJ6MSAMQBQ4 · pith_short_16: 4FJ6MSAMQBQ4CEH7 · pith_short_8: 4FJ6MSAM

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/4FJ6MSAMQBQ4CEH7WX5JAZYINE \
  | 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: e153e6480c8061c110ffb5fa906708693dbc3239a900fb8c71fe8483445df406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa3bd5f7a1324e5414a8ac121f55895d9037dff6f4109082b46cfeb5c3d1d633",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-04T04:48:56Z",
    "title_canon_sha256": "e429845b1fea4b627e34023b472ffe02fe90e84c2182cc96af7425912cd71b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03454",
    "kind": "arxiv",
    "version": 1
  }
}