Pith Number

pith:7SGV2PTJ

pith:2025:7SGV2PTJAUZ45MS2WTP7TZCO2V

not attested not anchored not stored refs pending

Updated baseline design for HALHF: the hybrid, asymmetric, linear Higgs factory

A. Laudrain, A. Seryi, B. Foster, B. List, C. A. Lindstr{\o}m, D. Kalvik, E. Adli, E. E. H{\o}rlyk, G. Moortgat-Pick, J. B. B. Chen, J. List, J. Wood, K. N. Sjobak, K. P\~oder, M. Berggren, M. Hogan, M. Th\'evenet, N. Walker, P. Drobniak, P. N. Burrows, R. D'Arcy, S. Boogert, S. Farrington, S. Gessner, T. Barklow, V. Cilento, V. Maslov, X. Lu

arxiv:2505.21654 v1 · 2025-05-27 · physics.acc-ph · 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{7SGV2PTJAUZ45MS2WTP7TZCO2V}

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	2026-06-10T01:09:17.971798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8d5d3e690533ceb25ab4dff9e44ed566d2008953cba5184c265d9a7ec2f06d

Aliases

arxiv: 2505.21654 · arxiv_version: 2505.21654v1 · doi: 10.48550/arxiv.2505.21654 · pith_short_12: 7SGV2PTJAUZ4 · pith_short_16: 7SGV2PTJAUZ45MS2 · pith_short_8: 7SGV2PTJ

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/7SGV2PTJAUZ45MS2WTP7TZCO2V \
  | 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: fc8d5d3e690533ceb25ab4dff9e44ed566d2008953cba5184c265d9a7ec2f06d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006b3a0e694133bc2c97179727dd710c437036b98e6f8ca13666ff81b7f1824b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-05-27T18:27:29Z",
    "title_canon_sha256": "56bdee41dcfa5bace0b2aa6ce306bc01b486ceab9cc2112cbc33ec7b653a8d27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21654",
    "kind": "arxiv",
    "version": 1
  }
}