Pith Number

pith:2UDXTVUT

pith:2020:2UDXTVUTFXXGGC5YSB65J7K7LS

not attested not anchored not stored refs pending

Fully-Discrete Explicit Locally Entropy-Stable Schemes for the Compressible Euler and Navier-Stokes Equations

Hendrik Ranocha, Lisandro Dalcin, Matteo Parsani

arxiv:2003.08831 v2 · 2020-03-19 · math.NA · cs.NA · physics.comp-ph · 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{2UDXTVUTFXXGGC5YSB65J7K7LS}

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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

Reinterpretation and Extension of Entropy Correction Terms for Residual Distribution and Discontinuous Galerkin Schemes: Application to Structure Preserving Discretization

Receipt and verification

First computed	2026-07-05T01:18:01.557775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50779d6932dee630bb8907dd4fd5f5c9cad54e2f4105ac6957fb33987227915

Aliases

arxiv: 2003.08831 · arxiv_version: 2003.08831v2 · doi: 10.48550/arxiv.2003.08831 · pith_short_12: 2UDXTVUTFXXG · pith_short_16: 2UDXTVUTFXXGGC5Y · pith_short_8: 2UDXTVUT

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/2UDXTVUTFXXGGC5YSB65J7K7LS \
  | 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: d50779d6932dee630bb8907dd4fd5f5c9cad54e2f4105ac6957fb33987227915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83f32777178f8cd2bf5623f04236216ebd2832f69b7dd983f0302e7df44db59d",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-03-19T14:46:28Z",
    "title_canon_sha256": "8f23d68f9bfa8ab9ca160cfa3d1193257dae104d6be81cc16aed643e07d4536a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08831",
    "kind": "arxiv",
    "version": 2
  }
}