Pith Number

pith:BS5RXBKQ

pith:2025:BS5RXBKQ24RGLWF6Q4NDS6RYU6

not attested not anchored not stored refs pending

Numerical limits in the integration of Vlasov-Poisson equation for Cold Dark Matter

Alessandro Rizzo, Andrea Bulgarelli, Carlo Burigana, Farida Farsian, Francesco Schillir\`o, Giuseppe Murante, Giuseppe Sarracino, Luca Cappelli, Massimo Meneghetti, Nicol\`o Parmiggiani, Roberto Scaramella, Stefano Borgani, Tiziana Trombetti, Vincenzo Fabrizio Cardone, Vincenzo Testa

arxiv:2503.22842 v3 · 2025-03-28 · 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{BS5RXBKQ24RGLWF6Q4NDS6RYU6}

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	2026-07-05T10:46:03.402415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cbb1b8550d72265d8be871a397a38a7b63e390faf3b48b0d6e2960125db8308

Aliases

arxiv: 2503.22842 · arxiv_version: 2503.22842v3 · doi: 10.48550/arxiv.2503.22842 · pith_short_12: BS5RXBKQ24RG · pith_short_16: BS5RXBKQ24RGLWF6 · pith_short_8: BS5RXBKQ

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/BS5RXBKQ24RGLWF6Q4NDS6RYU6 \
  | 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: 0cbb1b8550d72265d8be871a397a38a7b63e390faf3b48b0d6e2960125db8308

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fa0231060823fd262854f9713863611946b8e2466c8635846b78413cebb67e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-03-28T19:34:49Z",
    "title_canon_sha256": "6bb4f2e924373466461312330331674c8380df2482a18b4ea57c9d43eabf3e3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.22842",
    "kind": "arxiv",
    "version": 3
  }
}