Pith Number

pith:WYZPVR34

pith:1998:WYZPVR34XTM4YB6D6GRBPAEIBM

not attested not anchored not stored refs pending

Neutron stars in scalar-tensor theories of gravity and catastrophe theory

Tomohiro Harada

arxiv:gr-qc/9801049 v2 · 1998-01-14 · gr-qc · astro-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{WYZPVR34XTM4YB6D6GRBPAEIBM}

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

2 papers in Pith

Equatorial Periodic Orbits and Gravitational Wave Phenomenology around Spherically-symmetric vacuum solution in Freund-Nambu scalar-tensor gravity

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-07-04T16:08:45.592560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b632fac77cbcd9cc07c3f1a21780880b14f8a2c65a7a5462f51713ee59b8a359

Aliases

arxiv: gr-qc/9801049 · arxiv_version: gr-qc/9801049v2 · doi: 10.48550/arxiv.gr-qc/9801049 · pith_short_12: WYZPVR34XTM4 · pith_short_16: WYZPVR34XTM4YB6D · pith_short_8: WYZPVR34

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/WYZPVR34XTM4YB6D6GRBPAEIBM \
  | 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: b632fac77cbcd9cc07c3f1a21780880b14f8a2c65a7a5462f51713ee59b8a359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adcee9963f67355b9a8e0eb8533fd235df21a1d89aa0c15e779638f47b5fb4f1",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-01-14T14:10:15Z",
    "title_canon_sha256": "55c108d2d4e4528dab796df6de0772349c27c66fa90d96e44416674bc2a33ff2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9801049",
    "kind": "arxiv",
    "version": 2
  }
}