Pith Number

pith:XBRSUKCJ

pith:2024:XBRSUKCJAWJOSPXC3GR4YHVXF6

not attested not anchored not stored refs pending

Longitudinal structure optimization for the high density electromagnetic calorimeter

Aleksander Filip \.Zarnecki, Kamil Zembaczy\'nski, Oleksandr Borysov, Shan Huang

arxiv:2409.19654 v1 · 2024-09-29 · hep-ex · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBRSUKCJAWJOSPXC3GR4YHVXF6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T09:13:20.350840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8632a28490592e93ee2d9a3cc1eb72f99a2f4923cbe550dc2abe01c0f912ad4

Aliases

arxiv: 2409.19654 · arxiv_version: 2409.19654v1 · doi: 10.48550/arxiv.2409.19654 · pith_short_12: XBRSUKCJAWJO · pith_short_16: XBRSUKCJAWJOSPXC · pith_short_8: XBRSUKCJ

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/XBRSUKCJAWJOSPXC3GR4YHVXF6 \
  | 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: b8632a28490592e93ee2d9a3cc1eb72f99a2f4923cbe550dc2abe01c0f912ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ca96fa5380f13d52a7538116a945198cf3ffa330c8dc168c18759d152d70585",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2024-09-29T11:00:19Z",
    "title_canon_sha256": "30561a63617d3c476d502083766f3f215bc611b882d82456e8ee02d3ddc1e981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19654",
    "kind": "arxiv",
    "version": 1
  }
}