Pith Number

pith:XOECAKUO

pith:2010:XOECAKUOGX6USSRGOQKFAKVGES

not attested not anchored not stored refs pending

CASTRO: A New Compressible Astrophysical Solver. I. Hydrodynamics and Self-Gravity

A. Nonaka, A. S. Almgren, C. C. Joggerst, J. B. Bell, L. H. Howell, M. J. Lijewski, M. S. Day, M. Singer, M. Zingale, V. E. Beckner

arxiv:1005.0114 v1 · 2010-05-01 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOECAKUOGX6USSRGOQKFAKVGES}

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

A fast spectral-multigrid Poisson solver in non-Cartesian geometries

Receipt and verification

First computed	2026-05-18T02:07:44.029468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb88202a8e35fd494a267414502aa624b570155a2c656ffccf33f4453c3d3fd2

Aliases

arxiv: 1005.0114 · arxiv_version: 1005.0114v1 · doi: 10.48550/arxiv.1005.0114 · pith_short_12: XOECAKUOGX6U · pith_short_16: XOECAKUOGX6USSRG · pith_short_8: XOECAKUO

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/XOECAKUOGX6USSRGOQKFAKVGES \
  | 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: bb88202a8e35fd494a267414502aa624b570155a2c656ffccf33f4453c3d3fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c04b973c4e07755b8b77abc0ba2c210f2aa23d9093e52f29ee8d8f33308d395",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-05-01T23:43:36Z",
    "title_canon_sha256": "151de42168772ce538d614bd6c0bd9db6174c28e2769c692b7dc18396b6a8267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0114",
    "kind": "arxiv",
    "version": 1
  }
}