Pith Number

pith:LO2LDZGC

pith:2026:LO2LDZGCDNSP4UFXKQOU22B7SB

not attested not anchored not stored refs resolved

GRMHD Simulations of Magnetized Accretion Disk/Jet: Variabilities of Black Holes and Spectral Energy Distributions in Magnetic States

Banibrata Mukhopadhyay, Koushik Chatterjee, Rohan Raha

The magnetic flux threading the black hole horizon controls jet efficiency, magnetization, and radiative output in three accretion states.

arxiv:2605.17460 v1 · 2026-05-17 · astro-ph.HE

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\usepackage{pith}
\pithnumber{LO2LDZGCDNSP4UFXKQOU22B7SB}

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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

The magnetic flux threading the black hole horizon emerges as the fundamental state variable controlling jet efficiency, flow magnetization, and radiative output across all three states.

C2weakest assumption

That the chosen initial magnetic field geometries and the direct scaling of simulated luminosities and variability amplitudes to observed sources (GRS 1915+105, Cyg X-1, HLX-1) capture the dominant physics without missing effects such as radiative cooling or non-ideal MHD.

C3one line summary

GRMHD simulations identify magnetic flux through the black hole horizon as the key variable setting jet efficiency and radiative output across MAD, INT, and SANE states, with mappings to temporal classes in GRS 1915+105 and other sources.

References

60 extracted · 60 resolved · 1 Pith anchors

[1] Broadband reflection spectroscopy of MAXI J1535-571 using AstroSat: Estimation of black hole mass and spin 2006 · doi:10.1146/annurev.astro.44.051905.092532

[2] A model-independent analysis of the variability of GRS 1915+105.Astron 1915

[3] Accretion disk winds as the jet suppression mechanism in the microquasar GRS 1915+105.ApJ2011,731, 33 1915

[4] Altamirano, D.; Belloni, T.; Linares, M.; van der Klis, M.; Wijnands, R.; Curran, P .A.; Kalamkar, M.; Stiele, H.; Motta, S.; Muñoz- Darias, T.; et al. THE FAINT “HEARTBEATS” OF IGRJ17091–3624: AN EXC 2011 · doi:10.1088/2041-8205/742/2/l17

[5] Spectral analysis of GRS 1915+105.MNRAS2018, 476, 1581 1915

Receipt and verification

First computed	2026-05-20T00:04:40.142826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb4b1e4c21b64fe50b7541d4d683f904f7b1f3623e3bdbb3bd7d0a5ef5e8f05

Aliases

arxiv: 2605.17460 · arxiv_version: 2605.17460v1 · doi: 10.48550/arxiv.2605.17460 · pith_short_12: LO2LDZGCDNSP · pith_short_16: LO2LDZGCDNSP4UFX · pith_short_8: LO2LDZGC

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/LO2LDZGCDNSP4UFXKQOU22B7SB \
  | 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: 5bb4b1e4c21b64fe50b7541d4d683f904f7b1f3623e3bdbb3bd7d0a5ef5e8f05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ea0dba318f5070d17715230e9164d309f80af5815d7df0fc13e09194e46d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-17T14:02:18Z",
    "title_canon_sha256": "e4425917c8688ce76c8a74799e53f99f7dd696de3e3e0440f692475732546257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17460",
    "kind": "arxiv",
    "version": 1
  }
}