Pith Number

pith:RQVS6QP3

pith:2018:RQVS6QP35VQVKRU66COYJSB2RQ

not attested not anchored not stored refs pending

Low Mach number limit of some staggered schemes for compressible barotropic flows

J.-C Latch\'e (IRSN), Khaled Saleh (ICJ), R. Herbin (I2M)

arxiv:1803.09568 v2 · 2018-03-26 · math.NA · math.AP · physics.class-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{RQVS6QP35VQVKRU66COYJSB2RQ}

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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

2 papers in Pith

Consistent Internal Energy Based Schemes for the Compressible Euler Equations

A convergent FV-FEM scheme for the stationary compressible Navier-Stokes equations

Receipt and verification

First computed	2026-05-18T00:19:46.877243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2b2f41fbed6155469ef09d84c83a8c30b4ec4a4ec3b7deddb61706ae32c7f1

Aliases

arxiv: 1803.09568 · arxiv_version: 1803.09568v2 · doi: 10.48550/arxiv.1803.09568 · pith_short_12: RQVS6QP35VQV · pith_short_16: RQVS6QP35VQVKRU6 · pith_short_8: RQVS6QP3

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/RQVS6QP35VQVKRU66COYJSB2RQ \
  | 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: 8c2b2f41fbed6155469ef09d84c83a8c30b4ec4a4ec3b7deddb61706ae32c7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b0e1fdb7c0d6ec30af9fc1b307033348f560b5c8b5a0f4bd097e46522c94e49",
    "cross_cats_sorted": [
      "math.AP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-03-26T13:13:01Z",
    "title_canon_sha256": "98548b4556c11385c9258b7fe9d5dba3ae0abd88b3596804e542314e80c7031b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09568",
    "kind": "arxiv",
    "version": 2
  }
}