Pith Number

pith:XU6IKB22

pith:2022:XU6IKB22YWB7CDBNBRWYXG2367

not attested not anchored not stored refs pending

Design and Performance of a Novel Low Energy Multi-Species Beamline for the ALPHA Antihydrogen Experiment

A. Capra, A. Cridland Mathad, A. Evans, A. J. Christensen, A. Khramov, A. Powell, C. A. Isaac, C. J. Baker, C. L. Cesar, C. O. Rasmussen, C. So, C. Torkzaban, D. Hodgkinson, D. Maxwell, D. M. Silveira, D. M. Starko, D. P. Van der Werf, D. R. Gill, E. Sarid, G. Stutter, J. Fajans, J. J. Munich, J. M. Jones, J. Peszka, J. S. Hangst, J. S. Wurtele (The ALPHA Collaboration), J. T. K. McKenna, K. Olchanski, L. Kurchaninov, M. A. Johnson, M. C. Fujiwara, M. Charlton, M. E. Hayden, M. Sameed, N. Evetts, N. Madsen, P. Grandemange, P. Granum, P. S. Mullan, R. Collister, R. I. Thompson, R. L. Sacramento, S. A. Jones, S. Eriksson, S. Fabbri, S. Menary, T. D. Tharp, T. Friesen, T. Momose, W. Bertsche

arxiv:2211.09838 v1 · 2022-11-17 · 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{XU6IKB22YWB7CDBNBRWYXG2367}

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	2026-07-05T06:06:06.459107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3c85075ac583f10c2d0c6d8b9b5bf7ec32b2e473747155a54ebc57c9274462

Aliases

arxiv: 2211.09838 · arxiv_version: 2211.09838v1 · doi: 10.48550/arxiv.2211.09838 · pith_short_12: XU6IKB22YWB7 · pith_short_16: XU6IKB22YWB7CDBN · pith_short_8: XU6IKB22

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/XU6IKB22YWB7CDBNBRWYXG2367 \
  | 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: bd3c85075ac583f10c2d0c6d8b9b5bf7ec32b2e473747155a54ebc57c9274462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22b08d4bfe699c7a837fd3cbe0b4f047e5dc5285d3635378aed5ec3a8f81b681",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2022-11-17T19:02:49Z",
    "title_canon_sha256": "36bf25219efd96810cdefcfe7e5c5e518547beefea083d8993aacc8b29c0c336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09838",
    "kind": "arxiv",
    "version": 1
  }
}