Pith Number

pith:5CGFOWNT

pith:2020:5CGFOWNTRWEYW3URERW3CAAFIM

not attested not anchored not stored refs pending

Learning to Control PDEs with Differentiable Physics

Nils Thuerey, Philipp Holl, Vladlen Koltun

arxiv:2001.07457 v1 · 2020-01-21 · cs.LG · physics.flu-dyn · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CGFOWNTRWEYW3URERW3CAAFIM}

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

5 papers in Pith

Micro-Swarm Locomotion Optimization in Dynamic Flow using Multi-Objective Multi-Agent Reinforcement Learning

Problem-Specific Basis Quantum State Readout via Proper Orthogonal Decomposition

Fast and Reliable Gradients for Deformables Across Frictional Contact Regimes

Beyond Silicon: Materials, Mechanisms, and Methods for Physical Neural Computing

Discovery of unobservable parameters via physical embedding

Receipt and verification

First computed	2026-07-05T00:34:55.633397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e88c5759b38d898b6e91246db10005430ab603bab2edae686659998dd13d592a

Aliases

arxiv: 2001.07457 · arxiv_version: 2001.07457v1 · doi: 10.48550/arxiv.2001.07457 · pith_short_12: 5CGFOWNTRWEY · pith_short_16: 5CGFOWNTRWEYW3UR · pith_short_8: 5CGFOWNT

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/5CGFOWNTRWEYW3URERW3CAAFIM \
  | 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: e88c5759b38d898b6e91246db10005430ab603bab2edae686659998dd13d592a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ad125d2a1bdd6f63c1ac63b83a49b4944a383031b3bdeba4ab5d5ac2a23091",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-21T11:58:41Z",
    "title_canon_sha256": "7e21888a0a301accecc3856bf44b6054bac7d03b4151010592aab065b380d390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07457",
    "kind": "arxiv",
    "version": 1
  }
}