Pith Number

pith:IWEL75IG

pith:2026:IWEL75IGLGIT2AAT5JKYT444BU

not attested not anchored not stored refs resolved

Revisiting the 2021 Outburst of the BHC MAXI J1803-298 Using NICER, NuSTAR, and Insight-HXMT Data

Kaushik Chatterjee, Sujoy K. Nath

LFQPOs in MAXI J1803-298 arise from the dynamically evolving inner accretion flow.

arxiv:2605.13232 v1 · 2026-05-13 · astro-ph.HE

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\pithnumber{IWEL75IGLGIT2AAT5JKYT444BU}

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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 combined spectral and timing results support a scenario in which LFQPOs in MAXI J1803-298 arise from the dynamically evolving inner accretion flow.

C2weakest assumption

That the two-component advective flow (TCAF) model accurately captures the accretion geometry and yields an unbiased independent black hole mass estimate from the fitted shock location and flow parameters.

C3one line summary

Multi-instrument observations of MAXI J1803-298 link LFQPOs to the evolving inner Comptonizing accretion flow in the hard state, with TCAF modeling yielding a black hole mass estimate.

References

3 extracted · 3 resolved · 0 Pith anchors

[1] A., Cook, R., et al 2015

[2] A., Cook, R., et al 2022 · doi:10.1088/0004-637x/800/2/109

[3] 1989, in Timing Neutron Stars: proceedings of the NA TO Advanced Study Institute on Timing Neutron Stars held April 4-15, 27 Xu, Y ., & Harrison, F 2018

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T02:44:49.578344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4588bff50659913d0013ea5589f39c0d3265ec314502f8ab3c86202cd9649eea

Aliases

arxiv: 2605.13232 · arxiv_version: 2605.13232v1 · doi: 10.48550/arxiv.2605.13232 · pith_short_12: IWEL75IGLGIT · pith_short_16: IWEL75IGLGIT2AAT · pith_short_8: IWEL75IG

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IWEL75IGLGIT2AAT5JKYT444BU \
  | 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: 4588bff50659913d0013ea5589f39c0d3265ec314502f8ab3c86202cd9649eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c20155eb9038910b77462d1193e1816c717da22b2225327a2ed4075cc0dba557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-13T09:20:37Z",
    "title_canon_sha256": "92687ff9100d2e6ba3b3f7899c75d1f07edc9e25727cb7b1fc11ef86e0cf9a56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13232",
    "kind": "arxiv",
    "version": 1
  }
}