Pith Number

pith:CQLCX62Z

pith:2021:CQLCX62ZDIFHKHSBBPL77GNXR4

not attested not anchored not stored refs pending

Nonlinear dynamics of oscillating neutron stars in scalar-tensor gravity

N\'estor Ortiz, Nikolaos Stergioulas, Raissa F. P. Mendes

arxiv:2107.07036 v2 · 2021-07-14 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQLCX62ZDIFHKHSBBPL77GNXR4}

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

Axisymmetric stability of neutron stars as extreme rotators in massive scalar-tensor theory

Receipt and verification

First computed	2026-07-05T03:50:01.294567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14162bfb591a0a751e410bd7ff99b78f1668ddf51b06bd5193f5776777824716

Aliases

arxiv: 2107.07036 · arxiv_version: 2107.07036v2 · doi: 10.48550/arxiv.2107.07036 · pith_short_12: CQLCX62ZDIFH · pith_short_16: CQLCX62ZDIFHKHSB · pith_short_8: CQLCX62Z

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/CQLCX62ZDIFHKHSBBPL77GNXR4 \
  | 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: 14162bfb591a0a751e410bd7ff99b78f1668ddf51b06bd5193f5776777824716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3f1f274a9ce0674721ab193e13f4bd9f77d1be87a4e83b847ac50244180eb17",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-14T23:16:44Z",
    "title_canon_sha256": "485b03d8c634969dad692df5cd013cee1e546f0cea5c871c502acf813bdf0c14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07036",
    "kind": "arxiv",
    "version": 2
  }
}