Pith Number

pith:E5MSRUFF

pith:2019:E5MSRUFFSTAEPFQP33SBV5RR5D

not attested not anchored not stored refs pending

A Roadmap for Discretely Energy-Stable Schemes for Dissipative Systems Based on a Generalized Auxiliary Variable with Guaranteed Positivity

Suchuan Dong, Zhiguo Yang

arxiv:1904.00141 v1 · 2019-03-30 · physics.comp-ph · cs.CE · 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{E5MSRUFFSTAEPFQP33SBV5RR5D}

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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 gPAV-Based Unconditionally Energy-Stable Scheme for Incompressible Flows with Outflow/Open Boundaries

Receipt and verification

First computed	2026-07-05T00:36:20.929141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

275928d0a594c047960fdee41af631e8c1a4b3119bdd36de5b945b57463dc93c

Aliases

arxiv: 1904.00141 · arxiv_version: 1904.00141v1 · doi: 10.48550/arxiv.1904.00141 · pith_short_12: E5MSRUFFSTAE · pith_short_16: E5MSRUFFSTAEPFQP · pith_short_8: E5MSRUFF

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/E5MSRUFFSTAEPFQP33SBV5RR5D \
  | 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: 275928d0a594c047960fdee41af631e8c1a4b3119bdd36de5b945b57463dc93c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72a356f2b74a6ee378463af2fc652d9eca59864873c29d5fee6cb4c46440e2af",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-03-30T03:08:48Z",
    "title_canon_sha256": "bcde67537ee8024d3d0900c4816ec70f92259920d24229bcc6d43625d453962b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00141",
    "kind": "arxiv",
    "version": 1
  }
}