Pith Number

pith:VMBOBQN6

pith:2022:VMBOBQN6WX7KSC4QE6HSASO2ZD

not attested not anchored not stored refs pending

Causal, stable first-order viscous relativistic hydrodynamics with ideal gas microphysics

Alex Pandya, Elias R. Most, Frans Pretorius

arxiv:2209.09265 v2 · 2022-09-19 · gr-qc · astro-ph.HE · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMBOBQN6WX7KSC4QE6HSASO2ZD}

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

3 papers in Pith

Finite-volume scheme for first-order viscoresistive relativistic magnetohydrodynamics

Radial Oscillations of Viscous Stars at Finite Temperature

Axial Oscillations of Viscous Neutron Stars

Receipt and verification

First computed	2026-07-05T05:29:39.119190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab02e0c1beb5fea90b90278f2049dac8c6e58ee9c6c630c4a49e161abc4aeb8b

Aliases

arxiv: 2209.09265 · arxiv_version: 2209.09265v2 · doi: 10.48550/arxiv.2209.09265 · pith_short_12: VMBOBQN6WX7K · pith_short_16: VMBOBQN6WX7KSC4Q · pith_short_8: VMBOBQN6

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/VMBOBQN6WX7KSC4QE6HSASO2ZD \
  | 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: ab02e0c1beb5fea90b90278f2049dac8c6e58ee9c6c630c4a49e161abc4aeb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68d614918101cf803542e063e8d88393060e1aae397a3aac178150657de074a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-19T18:00:05Z",
    "title_canon_sha256": "80bbaadd6dab456aaa33d7668898b99d4d01789923cbaa415c97694ecf5b7a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09265",
    "kind": "arxiv",
    "version": 2
  }
}