Pith Number

pith:BNVCE74X

pith:2019:BNVCE74X5CHCZZ4MQUE7HHRT3U

not attested not anchored not stored refs pending

Wavelet-based parallel dynamic mesh adaptation for magnetohydrodynamics in the AMROC framework

Anna Karina Fontes Gomes, Kai Schneider, Margarete Oliveira Domingues, Muller Moreira Lopes, Odim Mendes, Ralf Deiterding

arxiv:1908.06332 v1 · 2019-08-17 · 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{BNVCE74X5CHCZZ4MQUE7HHRT3U}

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	2026-07-04T23:58:14.661235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b6a227f97e88e2ce78c8509f39e33dd238ba31b11a1fa3634c18f0013078fa5

Aliases

arxiv: 1908.06332 · arxiv_version: 1908.06332v1 · doi: 10.48550/arxiv.1908.06332 · pith_short_12: BNVCE74X5CHC · pith_short_16: BNVCE74X5CHCZZ4M · pith_short_8: BNVCE74X

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/BNVCE74X5CHCZZ4MQUE7HHRT3U \
  | 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: 0b6a227f97e88e2ce78c8509f39e33dd238ba31b11a1fa3634c18f0013078fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823c1448b58442df2e100f7820d24231164885f4fd4bad0d968dedc2ff81de52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-08-17T18:42:08Z",
    "title_canon_sha256": "5ab22fe2852e0049b4ca1b7a0ff0a93f7fbf727323618a53318486f2a3ff21d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06332",
    "kind": "arxiv",
    "version": 1
  }
}