Pith Number

pith:XLCQDOKG

pith:2025:XLCQDOKG6QSBLZDE5XDCUJI75E

not attested not anchored not stored refs pending

HALHF: a hybrid, asymmetric, linear Higgs factory using plasma- and RF-based acceleration

Alexander Harrison, Allen Caldwell, Andrei Seryi, Angeles Faus-Golfe, Antoine Laudrain, Arianne Formenti, Benno List, Brian Foster, Calvin Dyson, Carl A. Lindstr{\o}m, Daniel Kalvik, Dmitrii Samoilenko, Edward Mactavish, Eir Eline H{\o}rlyk, Emilio Nanni, Erik Adli, Felipe Pe\~na, Gudrid Moortgat Pick, Jenny List, Jens Osterhoff, Jian Bin Ben Chen, Jie Gao, John Farmer, John Osborne, Jonas Bj\"orklund Svensson, Jonathan Wood, Joshua Appleby, Jurgen Reuter, Kristjan P\~oder, Kyrre Sjobak, Laura Corner, Louis Forrester, Malte Trautwein, Manuel Formela, Marc Wenskat, Marica Biagini, Mark J. Hogan, Matthew Wing, Maxence Th\'evenet, Maxim Titov, Mikael Berggren, Nela Sedlackova, Nicholas J. Walker, Niclas Hamann, Philip Burrows, Pierre Drobniak, Reme Lehe, Richard D'Arcy, Rogelio Tomas Garcia, Simone Bettoni, Sinead Farrington, Spencer Gessner, Steffen Doebert, Steinar Stapnes, Stewart Boogert, Terry Sloan, Timothy L. Barklow, Vasyl Maslov, Vera Cilento, Wang Dou, Wim Leemans, Xueying Lu

arxiv:2503.19880 v2 · 2025-03-25 · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLCQDOKG6QSBLZDE5XDCUJI75E}

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	2026-07-05T10:41:23.214182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac501b946f42415e464edc62a251fe93a1017c3f2d5f9bdc1ec4ca545e2a838

Aliases

arxiv: 2503.19880 · arxiv_version: 2503.19880v2 · doi: 10.48550/arxiv.2503.19880 · pith_short_12: XLCQDOKG6QSB · pith_short_16: XLCQDOKG6QSBLZDE · pith_short_8: XLCQDOKG

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/XLCQDOKG6QSBLZDE5XDCUJI75E \
  | 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: bac501b946f42415e464edc62a251fe93a1017c3f2d5f9bdc1ec4ca545e2a838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a66175d70703022126e1a85944693c6aff0bdab2b7c58dd7928c627aa12148b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-03-25T17:46:16Z",
    "title_canon_sha256": "3c6409f8aa4ad7930daeccdcd79352182256bf6662481010dd1920c44d3af310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19880",
    "kind": "arxiv",
    "version": 2
  }
}