Pith Number

pith:Q4VFXS46

pith:2021:Q4VFXS46PIVYN4NXSIKKOIGIWH

not attested not anchored not stored refs pending

Upgrade of the CMS Resistive Plate Chambers for the High Luminosity LHC

A. Ahmad, A.Aleksandrov, A. Braghieri, A. Cabrera, A. Di Crescenzo, A. Dimitrov, A. Gelmi, A. Petrov, A. Radi, A. Russo, A. Samalan, A.Sanchez-Hernandez, A. Santoro, A. Sarkar, B. Boghrati, B. Francois, B. Hong, B. Mandelli, B. Pavlov, C.A. Mondragon Herrera, C. Bernal, C. Combaret, C.Riccardi, C. Uribe Estrada, D.A. Perez Navarro, D. De Jesus Damiao, D. Lomidze, D.Piccolo, D. Pierluigi, D. Ramos, E.M. DaCosta, E. Vazquez, E. Zareian, F. Fienga, F. Loddo, F. Marujo, F. Torres Da Silva De Araujo, G.A. Alves, G.A. AyalaSanchez, G. DeLellis, G. Grenier, G. Iaselli, G. Pugliese, G. Saviano, G. Soultanov, H. Castilla-Valdez, H.Hoorani, H. Lee, H. Nogima, I. Asghar, I. Bagaturia, I. Crotty (on behalf of the CMS collaboration), I. Laktineh, I. Lomidze, I. Margjeka, I. Pedraza, J. Eysermans, J. Fraga, J.Goh, J. Park, J. Singh, K. Shchablo, K.S. Lee, L. Benussi, L. Lista, L. Litov, L.Mirabito, L. Passamonti, M. Abbrescia, M.A.Mahmoud, M.A. Shah, M.Bonchev, M. Caponero, M. Ebraimi, M. El Sawy, M. Gouzevitch, M.Mohammadi Najafabadi, M. Rodozov, M. Shopova, M. Tytgat, N. DeFilippis, N. Zaganidis, P. Iaydjiev, P.Kumari, P. Montagna, P. Paolucci, P. Petkov, P. Salvini, P. Vitulo, R. Aly, R. Ghasemi, R. Guida, R. Gupta, R. Hadjiiska, S. Bianco, S. Buontempo, S. Carrillo, S. Colafranceschi, S. Elsayed, S. Fonseca De Souza, S.J. Qian, S. Leszki, S. Meola, S. Muhammad, S.Y. Choi, T.J. Kim, V. Amoozegar, V. Bhatnagar, W. Elmetenawee, Y. Assran, Y. Mohammed

arxiv:2109.14331 v2 · 2021-09-29 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4VFXS46PIVYN4NXSIKKOIGIWH}

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	2026-07-05T03:49:20.298321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872a5bcb9e7a2b86f1b79214a720c8b1cfc36988ab7e0581d7b141e6039d50b7

Aliases

arxiv: 2109.14331 · arxiv_version: 2109.14331v2 · doi: 10.48550/arxiv.2109.14331 · pith_short_12: Q4VFXS46PIVY · pith_short_16: Q4VFXS46PIVYN4NX · pith_short_8: Q4VFXS46

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/Q4VFXS46PIVYN4NXSIKKOIGIWH \
  | 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: 872a5bcb9e7a2b86f1b79214a720c8b1cfc36988ab7e0581d7b141e6039d50b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46ac514937148ce3fcf250a99c9f17c908c5ef612bfbb0c317069a3a8dc5668",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-09-29T10:33:35Z",
    "title_canon_sha256": "74c74437b6a51f907bb731e2af99e27e7fa85ee49aac8c1a63e2592ff03455cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14331",
    "kind": "arxiv",
    "version": 2
  }
}