Pith Number

pith:ZUROUV4K

pith:2021:ZUROUV4KWIHXI5BIDGGZVTMNK5

not attested not anchored not stored refs pending

Preparing the next gravitational million-body simulations: Evolution of single and binary stars in Nbody6++GPU, MOCCA and McLuster

A. Askar, A. Leveque, A. W. H. Kamlah, D. Belloni, J. Hurley, L. K\"uhmichel, L. Wang, M. Arca Sedda, M. Giersz, P. Berczik, R. Spurzem, S. Banerjee

arxiv:2105.08067 v2 · 2021-05-17 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUROUV4KWIHXI5BIDGGZVTMNK5}

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	2026-07-05T03:45:32.516112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd22ea578ab20f747428198d9acd8d574f7bdd42de76b1a9edc36200e25c79ce

Aliases

arxiv: 2105.08067 · arxiv_version: 2105.08067v2 · doi: 10.48550/arxiv.2105.08067 · pith_short_12: ZUROUV4KWIHX · pith_short_16: ZUROUV4KWIHXI5BI · pith_short_8: ZUROUV4K

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/ZUROUV4KWIHXI5BIDGGZVTMNK5 \
  | 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: cd22ea578ab20f747428198d9acd8d574f7bdd42de76b1a9edc36200e25c79ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c81d3dbe66ea305b4390ea0894597141965ff1272cc45146a8c59101b6eecb",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-05-17T18:00:02Z",
    "title_canon_sha256": "9db47e5e14ba8dcf95281999dbac96e0618130f09ea6e310b61274c1d35c4fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08067",
    "kind": "arxiv",
    "version": 2
  }
}