Pith Number

pith:EJAMMLYR

pith:2019:EJAMMLYRGVP75C2BPOOYPOQ4Z3

not attested not anchored not stored refs pending

Exploiting locality and physical invariants to design effective Deep Reinforcement Learning control of the unstable falling liquid film

Elie Hachem, Jean Rabault, Jonathan Viquerat, Ulysse Reglade, Vincent Belus, Zhizhao Che

arxiv:1910.07788 v1 · 2019-10-17 · 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{EJAMMLYRGVP75C2BPOOYPOQ4Z3}

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	2026-07-05T00:12:55.895003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2240c62f11355ffe8b417b9d87ba1ccefbb05db92ba7e55806ab666ad1308975

Aliases

arxiv: 1910.07788 · arxiv_version: 1910.07788v1 · doi: 10.48550/arxiv.1910.07788 · pith_short_12: EJAMMLYRGVP7 · pith_short_16: EJAMMLYRGVP75C2B · pith_short_8: EJAMMLYR

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/EJAMMLYRGVP75C2BPOOYPOQ4Z3 \
  | 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: 2240c62f11355ffe8b417b9d87ba1ccefbb05db92ba7e55806ab666ad1308975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61da98ca4dadbd7f0ac1ade85de4f1c1f72aa1b84a280fe709565547254ed154",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-10-17T09:40:22Z",
    "title_canon_sha256": "cd26dfa07fc19126953c13eec4f585fe64f89a88d33c61d27b9a9891bf0de886"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.07788",
    "kind": "arxiv",
    "version": 1
  }
}