Pith Number

pith:HVSXS73R

pith:2008:HVSXS73ROTPH327XI6RUSUVT5K

not attested not anchored not stored refs pending

Constraints on a phenomenologically parameterized neutron-star equation of state

Benjamin D. Lackey, Benjamin J. Owen, Jocelyn S. Read, John L. Friedman

arxiv:0812.2163 v1 · 2008-12-11 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVSXS73ROTPH327XI6RUSUVT5K}

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

17 papers in Pith

Nonlinear hydrodynamics in spinning neutron stars: Theoretical universal relations and equilibrium solutions

Establishing Compactness as a Population Observable in Gravitational-Wave Astronomy

Radial Oscillations of Viscous Stars at Finite Temperature

Reconciling GW170817 and GW190814 with a Nonmonotonic Sound-Speed Equation of State

The Non-parametric Equation of State Realizes a Generalized Quark-Hadron Crossover

Receipt and verification

First computed	2026-07-04T15:45:38.100113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d65797f7174de7debf747a34952b3eaa04c0b4adc94e72275744d9caa4fb4e7

Aliases

arxiv: 0812.2163 · arxiv_version: 0812.2163v1 · doi: 10.48550/arxiv.0812.2163 · pith_short_12: HVSXS73ROTPH · pith_short_16: HVSXS73ROTPH327X · pith_short_8: HVSXS73R

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/HVSXS73ROTPH327XI6RUSUVT5K \
  | 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: 3d65797f7174de7debf747a34952b3eaa04c0b4adc94e72275744d9caa4fb4e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3de77fc144269a5ae0a36cbe5377535aeb58182dd20ccde7565adbaf0d90824",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-11T14:59:23Z",
    "title_canon_sha256": "c925340fdc1d86bcf10593eaa7b87b49bb5e4d0fb004d9ba4e666a8443e4791d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2163",
    "kind": "arxiv",
    "version": 1
  }
}