Pith Number

pith:FGVKQ6PP

pith:2016:FGVKQ6PPVRL23BG576E74SLCJ3

not attested not anchored not stored refs pending

Simulations of inspiraling and merging double neutron stars using the Spectral Einstein Code

Bela Szilagyi, Christian D. Ott, Curran D. Muhlberger, Francois Foucart, Harald P. Pfeiffer, Jeffrey D. Kaplan, Jonas Lippuner, Kevin Barkett, Lawrence E. Kidder, Mark A. Scheel, Matthew D. Duez, Roland Haas, Saul A. Teukolsky, Tim Dietrich

arxiv:1604.00782 v2 · 2016-04-04 · 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{FGVKQ6PPVRL23BG576E74SLCJ3}

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

Smooth equations of state for high-accuracy simulations of neutron star binaries

Receipt and verification

First computed	2026-05-18T01:11:44.590762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29aaa879efac57ad84ddff89fe49624ed837d0042d2c624f463a15b1120586b2

Aliases

arxiv: 1604.00782 · arxiv_version: 1604.00782v2 · doi: 10.48550/arxiv.1604.00782 · pith_short_12: FGVKQ6PPVRL2 · pith_short_16: FGVKQ6PPVRL23BG5 · pith_short_8: FGVKQ6PP

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/FGVKQ6PPVRL23BG576E74SLCJ3 \
  | 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: 29aaa879efac57ad84ddff89fe49624ed837d0042d2c624f463a15b1120586b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f0ab553fa45e26733c1b3a0554b996984bf929e1183598d51686d811d0c473",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-04-04T09:22:40Z",
    "title_canon_sha256": "d9eb6724ba9976e298c3b6879b12debe2b5aa3b522f62cd358aa1912a5df6424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00782",
    "kind": "arxiv",
    "version": 2
  }
}