Pith Number

pith:NDT5I3OO

pith:2021:NDT5I3OOPQG3ETPA5JDC7TSCB4

not attested not anchored not stored refs pending

Learning Stable Galerkin Models of Turbulence with Differentiable Programming

Arvind T. Mohan, Daniel Livescu, Kaushik Nagarajan

arxiv:2107.07559 v1 · 2021-07-15 · physics.flu-dyn · nlin.CD · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDT5I3OOPQG3ETPA5JDC7TSCB4}

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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

A Differentiable Programming Framework for Accurate and Stable Reduced-Order Modeling of Chaotic Flows

Receipt and verification

First computed	2026-07-05T02:58:27.403972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e7d46dce7c0db24de0ea462fce420f1e7f3fbcdf5ff6be72d6ae3fb83f1565

Aliases

arxiv: 2107.07559 · arxiv_version: 2107.07559v1 · doi: 10.48550/arxiv.2107.07559 · pith_short_12: NDT5I3OOPQG3 · pith_short_16: NDT5I3OOPQG3ETPA · pith_short_8: NDT5I3OO

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/NDT5I3OOPQG3ETPA5JDC7TSCB4 \
  | 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: 68e7d46dce7c0db24de0ea462fce420f1e7f3fbcdf5ff6be72d6ae3fb83f1565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7be081ff0d74619cee8e11d2ab7fbc2ac461f7e3e2ade987e9c2247dcfe9ad90",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-07-15T18:39:53Z",
    "title_canon_sha256": "c5a9204146bfe76ea0f525005acabfc72e5746abe84101c683ce04d4f77e3e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07559",
    "kind": "arxiv",
    "version": 1
  }
}