Pith Number

pith:JWNFPADN

pith:2026:JWNFPADNVMSCBP273PE7INNAPS

not attested not anchored not stored refs resolved

Geodesics Structure and Thermodynamic Properties of Gaussian Black Hole in Quadratic Ricci Scaler Gravity

B. Malekolkalami, M. Haditale

Gaussian black holes show larger thermodynamic differences than geodesic ones between quadratic Ricci scalar gravity and Einstein gravity.

arxiv:2605.13377 v1 · 2026-05-13 · gr-qc · astro-ph.GA

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\usepackage{pith}
\pithnumber{JWNFPADNVMSCBP273PE7INNAPS}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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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.

Claims

C1strongest claim

The results show the thermodynamic differences are more than geodesic ones in the two theories of gravity with the note that the modified gravity is more consistent with the physical world.

C2weakest assumption

The Gaussian black hole metric remains a valid exact solution in quadratic Ricci scalar gravity and that standard thermodynamic and geodesic calculations apply without additional constraints or higher-order corrections.

C3one line summary

Gaussian black holes show larger thermodynamic differences than geodesic differences when studied in quadratic Ricci scalar gravity compared to Einstein gravity, with the modified theory favored for physical consistency.

References

34 extracted · 34 resolved · 0 Pith anchors

[1] C. M. Will,Living Rev. Relativ.17, 4 (2014). 13 2014

[2] M. Kowalski, et al.,Astrophys. J.686, 2 (2008) 2008

[3] Z. Hou, C. Reichardt, K. Story, B. Follin, R. Keisler, et al.,Astrophys. J.782, 74 (2014) 2014

[4] J.L. Sievers, et al.,J. Cosmol. Astropart. Phys.1310, 060 (2013) 2013

[5] K.T. Story, et al.,Ap. J.779, 86 (2013) 2013

Receipt and verification

First computed	2026-05-18T02:44:47.881840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9a57806dab2420bf5fdbc9f435a07cb033a4638a49f32d45e379d2f764fee5

Aliases

arxiv: 2605.13377 · arxiv_version: 2605.13377v1 · doi: 10.48550/arxiv.2605.13377 · pith_short_12: JWNFPADNVMSC · pith_short_16: JWNFPADNVMSCBP27 · pith_short_8: JWNFPADN

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JWNFPADNVMSCBP273PE7INNAPS \
  | 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: 4d9a57806dab2420bf5fdbc9f435a07cb033a4638a49f32d45e379d2f764fee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0052f4ffde5935f99cb26d00b1b8f797c9ed383c8435ef5eb3083fb51beb6125",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-13T11:34:23Z",
    "title_canon_sha256": "01e5d89686c6d4a3a4468e345d934b91d01469d64ce41582c5f7830d19876fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13377",
    "kind": "arxiv",
    "version": 1
  }
}