Pith Number

pith:ZXVB6DF3

pith:2025:ZXVB6DF3KM2AEFZIHA6R6EUJRJ

not attested not anchored not stored refs pending

Design and Performance Studies of a Granular Thin HCAL-MuID Detector for the EIC Optimized for AI-Based Reconstruction

Anselm Vossen, Gerard Visser, Pawel Nadel-Turonski, Rowan Kelleher, Simon Schneider, William W. Jacobs, Yordanka Ilieva

An iron-scintillator calorimeter with multi-dimensional readout measures neutral hadron momentum to a few tens of percent at the EIC using time of flight at lower energies and improved calorimetry at higher energies.

arxiv:2511.08432 v4 · 2025-11-11 · physics.ins-det · hep-ex

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\usepackage{pith}
\pithnumber{ZXVB6DF3KM2AEFZIHA6R6EUJRJ}

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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

for lower energies, excellent relative momentum measurements of a few 10% are achieved using time of flight, while for higher particle momenta, the energy can be measured calorimetrically with a resolution significantly better than that demonstrated for similar calorimeters read out with less granularity.

C2weakest assumption

The foreseen excellent timing resolution in the multi-dimensional readout can be achieved in practice and that machine learning optimization of the design will deliver the claimed performance gains in real data.

C3one line summary

The hKLM design uses highly segmented readout and machine learning optimization to deliver few-10% momentum resolution for low-energy neutral hadrons via time-of-flight and improved calorimetric energy resolution at higher energies compared to less granular systems.

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-29T02:05:37.747669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdea1f0cbb5334021728383d1f12898a7fff7a401c3d221f7ece588252a245a0

Aliases

arxiv: 2511.08432 · arxiv_version: 2511.08432v4 · doi: 10.48550/arxiv.2511.08432 · pith_short_12: ZXVB6DF3KM2A · pith_short_16: ZXVB6DF3KM2AEFZI · pith_short_8: ZXVB6DF3

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/ZXVB6DF3KM2AEFZIHA6R6EUJRJ \
  | 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: cdea1f0cbb5334021728383d1f12898a7fff7a401c3d221f7ece588252a245a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3da3b4c5ae18981304f871e11bbf237118fe705d7a96512f35eee847fb4924b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-11-11T16:37:50Z",
    "title_canon_sha256": "374e30b66be0941c18f48573689dd2603255b4ef645b544fd161c32a07f1a605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08432",
    "kind": "arxiv",
    "version": 4
  }
}