Pith Number

pith:CTAMWPIH

pith:2026:CTAMWPIHM2PMO5UHKY6VIFGJW4

not attested not anchored not stored refs resolved

Possible Existence of $^3_\phi$H, $^4_\phi$H, $^4_\phi$He, and $^5_\phi$He Nuclei

Igor Filikhin, Rimantas Lazauskas, Roman Ya. Kezerashvili

Lattice-simulated phi-nucleon attractions can produce bound states in four- and five-nucleon systems containing a phi meson.

arxiv:2601.14572 v2 · 2026-01-21 · nucl-th · hep-lat

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\pithnumber{CTAMWPIHM2PMO5UHKY6VIFGJW4}

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Record completeness

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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

We predict bound 4_φH, 4_φHe, and 5_φHe nuclei by performing calculations for φ-mesic φNNN and φNNNN systems. Both spin-dependent and spin-independent φN interactions are considered, leading to deeply and moderately bound states, respectively.

C2weakest assumption

The phi N interaction potentials extracted from recent HAL QCD lattice simulations, especially the strong attraction in the 2S1/2 channel, accurately represent the physical forces at the distances relevant for binding.

C3one line summary

Calculations based on lattice QCD phi-nucleon potentials predict bound states for the phi-mesic nuclei 4_phi H, 4_phi He, and 5_phi He.

References

49 extracted · 49 resolved · 2 Pith anchors

[1] Possible Existence of $^3_\phi$H, $^4_\phi$H, $^4_\phi$He, and $^5_\phi$He Nuclei 2026 · arXiv:2601.14572

[2] T. Yamazaki and Y. Akaishi, Nuclear ¯Kbound states in light nuclei, Phys. Lett. B535, 70 (2002), see also Phys. Rev. C 65, 044005 (2002) 2002

[3] T. Hyodo and D. Jido, The nature of the Λ (1405) resonance in chiral dynamics, Prog. Part. Nucl. Phys.67, 55 (2012) 2012

[4] A. Gal, E. V. Hungerford, and D. J. Millener, Strangeness in nuclear physics, Rev. Mod. Phys.88, 035004 (2016) 2016

[5] R. Ya. Kezerashvili, Strange dibaryonic and tribaryonic clusters, inNeutron Stars: Physics, Properties and Dynamics, edited by N. Takibayev and K. Boshkayev (Nova Science, New York, 2017) pp. 227–271 2017

Formal links

1 machine-checked theorem link

Cited by

1 paper in Pith

Possible Existence of $^3_\phi$H, $^4_\phi$H, $^4_\phi$He, and $^5_\phi$He Nuclei

Receipt and verification

First computed	2026-05-26T02:04:03.308276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14c0cb3d07669ec77687563d5414c9b73eb4c04fdc87ceda10a4a1eee2bb1bc1

Aliases

arxiv: 2601.14572 · arxiv_version: 2601.14572v2 · doi: 10.48550/arxiv.2601.14572 · pith_short_12: CTAMWPIHM2PM · pith_short_16: CTAMWPIHM2PMO5UH · pith_short_8: CTAMWPIH

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CTAMWPIHM2PMO5UHKY6VIFGJW4 \
  | 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: 14c0cb3d07669ec77687563d5414c9b73eb4c04fdc87ceda10a4a1eee2bb1bc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a352952064d436e99d058891e9b19d3ee451cc176ce720b1d897563a78c9d8d",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-01-21T01:15:42Z",
    "title_canon_sha256": "a2790dff19e25e14c6ec36760f52934ca4ee832cad7f22cbb17b789ba4e5dd28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14572",
    "kind": "arxiv",
    "version": 2
  }
}