Pith Number

pith:VZZVVUTI

pith:2014:VZZVVUTI5547PKQPBYYWIRISZU

not attested not anchored not stored refs pending

Direct numerical simulation of a compressible multiphase flow through the fast Eulerian approach

Luigi Carlo Berselli, Maria Vittoria Salvetti, Matteo Cerminara, Tomaso Esposti Ongaro

arxiv:1404.0959 v1 · 2014-04-02 · physics.flu-dyn · math.AP · math.NA · 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{VZZVVUTI5547PKQPBYYWIRISZU}

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.

Receipt and verification

First computed	2026-05-18T02:54:06.495701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae735ad268ef79f7aa0f0e31644512cd1a3aedd19e132016b88f2bfe4f4602d9

Aliases

arxiv: 1404.0959 · arxiv_version: 1404.0959v1 · doi: 10.48550/arxiv.1404.0959 · pith_short_12: VZZVVUTI5547 · pith_short_16: VZZVVUTI5547PKQP · pith_short_8: VZZVVUTI

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/VZZVVUTI5547PKQPBYYWIRISZU \
  | 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: ae735ad268ef79f7aa0f0e31644512cd1a3aedd19e132016b88f2bfe4f4602d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcdaee0cb5d378ced4a93dd25ff07daef7790f8ed2419d9038f5ad7ba16c9ed6",
    "cross_cats_sorted": [
      "math.AP",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-02T14:44:39Z",
    "title_canon_sha256": "4b906f1888682516f8c8fc6963e24beb64e054d871a11fad6952a4e8518b70a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0959",
    "kind": "arxiv",
    "version": 1
  }
}