Pith Number

pith:ODO5VCPM

pith:2023:ODO5VCPMGW35OFNRSLXYFCUWOL

not attested not anchored not stored refs pending

SWIFT: A modern highly-parallel gravity and smoothed particle hydrodynamics solver for astrophysical and cosmological applications

Aidan B. G. Chalk, Bert Vandenbroucke, Camila Correa, Evgenii Chaikin, Filip Hu\v{s}ko, Folkert S. J. Nobels, Jacob A. Kegerreis, James S. Willis, John Helly, Josh Borrow, Lo\"ic Hausammann, Marcel van Daalen, Matthieu Schaller (1), Mladen Ivkovic, Pedro Gonnet, Peter W. Draper, Sergio Ruiz-Bonilla, Stuart McAlpine, Sylvia Ploeckinger, Thomas D. Sandnes, Tsang Keung Chan, Willem Elbers, William J. Roper, Yannick Bah\'e, Yolan Uyttenhove, Yves Revaz, Zhen Xiang ((1) Lorentz Institute & Leiden Observatory)

arxiv:2305.13380 v2 · 2023-05-22 · astro-ph.IM · astro-ph.CO · astro-ph.EP · astro-ph.GA · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODO5VCPMGW35OFNRSLXYFCUWOL}

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.

Cited by

1 paper in Pith

Constraints on Neutrino Physics from DESI DR2 BAO and DR1 Full Shape

Receipt and verification

First computed	2026-07-05T08:13:26.082542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ddda89ec35b7d715b192ef828a9672c077f71005389a265c63c3a0f8da2cd7

Aliases

arxiv: 2305.13380 · arxiv_version: 2305.13380v2 · doi: 10.48550/arxiv.2305.13380 · pith_short_12: ODO5VCPMGW35 · pith_short_16: ODO5VCPMGW35OFNR · pith_short_8: ODO5VCPM

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/ODO5VCPMGW35OFNRSLXYFCUWOL \
  | 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: 70ddda89ec35b7d715b192ef828a9672c077f71005389a265c63c3a0f8da2cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762627af7fe0f7d083f5cd0b5e909f086e8a7df541dda030f94d37ba1186792a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.EP",
      "astro-ph.GA",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-05-22T18:00:12Z",
    "title_canon_sha256": "6c0da42476fb467588d4da81fd585344b715da6c8ea0d121a1f140693a959b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13380",
    "kind": "arxiv",
    "version": 2
  }
}