Pith Number

pith:KDHWSW7R

pith:2026:KDHWSW7RSG6ED6XAEZ6AXVQ2V4

not attested not anchored not stored refs resolved

Inspiral gravitational waveforms from charged compact binaries with scalar hair

Antonio De Felice, Shinji Tsujikawa

In Einstein-scalar-Maxwell theories, gravitational waveforms from charged compact binaries deviate from general relativity through a single parameter b that introduces a leading -1 post-Newtonian dipole correction.

arxiv:2605.13036 v1 · 2026-05-13 · gr-qc · astro-ph.CO · hep-ph · hep-th

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\pithnumber{KDHWSW7RSG6ED6XAEZ6AXVQ2V4}

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Claims

C1strongest claim

The deviation from general relativity is characterized by a single parameter b, which controls both amplitude and phase modifications. Dipole radiation sourced by differences in scalar and vector charge-to-mass ratios yields a leading -1 post-Newtonian correction.

C2weakest assumption

Modeling the binary as electrically charged point particles with scalar-field-dependent masses, with scalar hair treated as secondary and induced solely by the vector charge.

C3one line summary

In Einstein-scalar-Maxwell theories, charged compact binaries produce gravitational waveforms containing a leading -1 post-Newtonian dipole correction controlled by one deviation parameter b.

References

116 extracted · 116 resolved · 56 Pith anchors

[1] in strong-gravity environments, in analogy with the standard spontaneous scalarization mechanism induced by a nonminimal scalar coupling to the Ricci scalar [42]. As an illustrative example, consider

[2] III, where the time-domain solutions were derived for a circular orbit with constant angular frequency ω, we take the relative separation r in the x-y plane as given by Eq

[3] The corresponding dipole moment is given by Eq

[4] Observation of Gravitational Waves from a Binary Black Hole Merger 2016 · arXiv:1602.03837

[5] GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral 2017 · arXiv:1710.05832

Receipt and verification

First computed	2026-05-18T03:08:59.633354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50cf695bf191bc41fae0267c0bd61aaf12c0868628128046f5bd671ee77ad3d2

Aliases

arxiv: 2605.13036 · arxiv_version: 2605.13036v1 · doi: 10.48550/arxiv.2605.13036 · pith_short_12: KDHWSW7RSG6E · pith_short_16: KDHWSW7RSG6ED6XA · pith_short_8: KDHWSW7R

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KDHWSW7RSG6ED6XAEZ6AXVQ2V4 \
  | 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: 50cf695bf191bc41fae0267c0bd61aaf12c0868628128046f5bd671ee77ad3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d8d4877913f6f8bd56c9eab11bcb6544b89f415e5415291fc2162081a437a9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-13T05:44:47Z",
    "title_canon_sha256": "e50f7d62e015572a977d8b8fd7d15901d46ada55ffbb5859d98812af0f94bb79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13036",
    "kind": "arxiv",
    "version": 1
  }
}