Pith Number

pith:CJEB4KKS

pith:2020:CJEB4KKS5DLGPU7WGUJLWN3CJD

not attested not anchored not stored refs pending

Gmunu: Toward multigrid based Einstein field equations solver for general-relativistic hydrodynamics simulations

Lap-Ming Lin, Patrick Chi-Kit Cheong, Tjonnie Guang-Feng Li

arxiv:2001.05723 v3 · 2020-01-16 · gr-qc · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJEB4KKS5DLGPU7WGUJLWN3CJD}

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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

4 papers in Pith

Influence of neutrino-electron scattering and neutrino-pair annihilation on hypermassive neutron star

Gamma-ray Signatures of r-Process Radioactivity from the Collapse of Magnetized White Dwarfs

Hyperaccreting Neutron Stars inside Massive Envelopes: The Implausibility of Thorne-\.Zytkow Objects

General-relativistic resistive-magnetohydrodynamics simulations of self-consistent magnetized rotating neutron stars

Receipt and verification

First computed	2026-07-05T01:37:23.323875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12481e2952e8d667d3f63512bb376248f5e1dba224c506e450df22aaa785f564

Aliases

arxiv: 2001.05723 · arxiv_version: 2001.05723v3 · doi: 10.48550/arxiv.2001.05723 · pith_short_12: CJEB4KKS5DLG · pith_short_16: CJEB4KKS5DLGPU7W · pith_short_8: CJEB4KKS

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/CJEB4KKS5DLGPU7WGUJLWN3CJD \
  | 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: 12481e2952e8d667d3f63512bb376248f5e1dba224c506e450df22aaa785f564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3bc504879000d8e862d4ccc62c787ff49d2b3051929c4c1369f2727c5155b87",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-01-16T10:07:47Z",
    "title_canon_sha256": "01161162b88d81b6df6061e47ff3fe97b8250cb1573527f72715ddcdd53db4f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.05723",
    "kind": "arxiv",
    "version": 3
  }
}