Pith Number

pith:B5PTQRTA

pith:2018:B5PTQRTA2YEBT3LFXU4FK7K5ZH

not attested not anchored not stored refs pending

Von Karman-Howarth equation for Hall magnetohydrodynamics: Hybrid simulations

Andrea Verdini, Lorenzo Matteini, Luca Franci, Petr Hellinger, Simone Landi

arxiv:1803.09572 v1 · 2018-03-26 · physics.space-ph · astro-ph.SR · physics.plasm-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{B5PTQRTA2YEBT3LFXU4FK7K5ZH}

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	2026-05-18T00:17:03.675502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f5f384660d60819ed65bd38557d5dc9f28aa7be29478d45043f968bf0761aea

Aliases

arxiv: 1803.09572 · arxiv_version: 1803.09572v1 · doi: 10.48550/arxiv.1803.09572 · pith_short_12: B5PTQRTA2YEB · pith_short_16: B5PTQRTA2YEBT3LF · pith_short_8: B5PTQRTA

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/B5PTQRTA2YEBT3LFXU4FK7K5ZH \
  | 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: 0f5f384660d60819ed65bd38557d5dc9f28aa7be29478d45043f968bf0761aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5a4da92f6bc927795440b17a025eaa13903d795bbd1055070a23aa811dcf7f",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2018-03-26T13:23:22Z",
    "title_canon_sha256": "6dc42179d8233fe7e0f6924e7b46d6c29e04ca1e299dcc9cfd6d9aaf70cb1235"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09572",
    "kind": "arxiv",
    "version": 1
  }
}