Pith Number

pith:AWDOCWOX

pith:2026:AWDOCWOXJ7AOYYK3EXUXQEMW5E

not attested not anchored not stored refs resolved

Development of a sub-100 ps Time-of-Flight detector with SiPM-readout scintillator for measurement of cosmic muon velocity

Kairui Huang, Shiming Zou, Ting Wang, Wanyi Zhuang, Xiaolong Wang, Xiyang Wang, Yicheng Pu, Ziyi Yang

Coupling low-capacitance 4-series SiPM modules to four faces of a plastic scintillator yields 68 ps coincidence time resolution.

arxiv:2605.13199 v1 · 2026-05-13 · physics.ins-det

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\usepackage{pith}
\pithnumber{AWDOCWOXJ7AOYYK3EXUXQEMW5E}

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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

✓ Portable graph bundle live · download bundle · merged state

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

a multi-face readout topology, utilizing low-capacitance 4-series (4S) SiPM modules coupled to four faces of the scintillator, achieves an excellent coincidence time resolution of approximately 68 ps, outperforming the ∼100 ps resolution of the concentrated 4-series 3-parallel (4S3P) hybrid topology

C2weakest assumption

That coupling SiPM modules to four faces does not introduce additional timing jitter from light collection non-uniformity, optical crosstalk, or electronic noise that would offset the capacitance advantage in real operation.

C3one line summary

Multi-face 4S SiPM readout on scintillators achieves 68 ps TOF resolution and measures cosmic muon velocity.

References

10 extracted · 10 resolved · 1 Pith anchors

[1] Leo, W.R.: Techniques for Nuclear and Particle Physics Experiments: A How-to Approach, 2nd rev. edn. Springer, Berlin, Heidelberg (1994). https://doi.org/10. 1007/978-3-642-57920-2 1994

[2] Belle II Technical Design Report 2010 · doi:10.48550/arxiv.1011.0352

[3] Aushev, T.,et al.Nucl. Instrum. Methods Phys. Res. A789, 134 (2015) https: //doi.org/10.1016/j.nima.2015.03.060 2015 · doi:10.1016/j.nima.2015.03.060

[4] Wang, X.Y., Zhang, H.Y.,et al.Nucl. Instrum. Methods Phys. Res. A1084, 171194 (2026) https://doi.org/10.1016/j.nima.2025.171194 2026 · doi:10.1016/j.nima.2025.171194

[5] Instrum.12, 06022 (2017) https://doi.org/10.1088/ 1748-0221/12/06/C06022 2017

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-18T03:08:48.685822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0586e159d74fc0ec615b25e9781196e93d8b8925825319fe0648a3c1d5c2cf49

Aliases

arxiv: 2605.13199 · arxiv_version: 2605.13199v1 · doi: 10.48550/arxiv.2605.13199 · pith_short_12: AWDOCWOXJ7AO · pith_short_16: AWDOCWOXJ7AOYYK3 · pith_short_8: AWDOCWOX

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/AWDOCWOXJ7AOYYK3EXUXQEMW5E \
  | 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: 0586e159d74fc0ec615b25e9781196e93d8b8925825319fe0648a3c1d5c2cf49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c71922c005bebde9b78bede133adbf01816ae2dbf0f50e81fcbf9fc03fd33c10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2026-05-13T08:54:13Z",
    "title_canon_sha256": "210ac969aca7ee07c0bacb1ef6fa02675a161b7ebe99e997df04565c57e430f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13199",
    "kind": "arxiv",
    "version": 1
  }
}