Pith Number

pith:JOULVFXO

pith:2019:JOULVFXO6GKLGKK3SBVIEB6OSX

not attested not anchored not stored refs pending

General relativistic resistive magnetohydrodynamics with robust primitive variable recovery for accretion disk simulations

Antonios Nathanail, Bart Ripperda, Elias R. Most, Fabio Bacchini, Hector Olivares, Jannis Teunissen, Luciano Rezzolla, Oliver Porth, Rony Keppens

arxiv:1907.07197 v2 · 2019-07-16 · physics.comp-ph · astro-ph.HE · astro-ph.IM · gr-qc · physics.plasm-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{JOULVFXO6GKLGKK3SBVIEB6OSX}

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	2026-07-05T00:06:49.226042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ba8ba96eef194b3295b906a8207ce95ebebb7e7a703d711ab904c0e64728472

Aliases

arxiv: 1907.07197 · arxiv_version: 1907.07197v2 · doi: 10.48550/arxiv.1907.07197 · pith_short_12: JOULVFXO6GKL · pith_short_16: JOULVFXO6GKLGKK3 · pith_short_8: JOULVFXO

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/JOULVFXO6GKLGKK3SBVIEB6OSX \
  | 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: 4ba8ba96eef194b3295b906a8207ce95ebebb7e7a703d711ab904c0e64728472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9894604d5d203b6d4150ac3af7f7c67f9c69cf204fbfb823892317ce59795a6d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM",
      "gr-qc",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-07-16T18:01:17Z",
    "title_canon_sha256": "faca32fe9b75c3afa5210acc2ee4ea4bb06aeacce4e27904c8181a900d76a74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07197",
    "kind": "arxiv",
    "version": 2
  }
}