Pith Number

pith:BQRASTUD

pith:2018:BQRASTUDCDB6GD5JD2J7ENPOWZ

not attested not anchored not stored refs pending

The liquid-hydrogen absorber for MICE

A. Kurup, A. Nichols, C. Whyte, D. Summers, J. Boehm, K. Long, M. Courthold, M. Hills, M. Tucker, P. Hodgson, P. Warburton, S. Harrison, S. Ishimoto, S. Watson, T. Bradshaw, V. Bayliss, W. Lau

arxiv:1807.03019 v1 · 2018-07-09 · physics.acc-ph · 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{BQRASTUDCDB6GD5JD2J7ENPOWZ}

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.

Cited by

1 paper in Pith

First demonstration of ionization cooling by the Muon Ionization Cooling Experiment

Receipt and verification

First computed	2026-05-18T00:03:15.922408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c22094e8310c3e30fa91e93f235eeb659ae12d833a52aca41c064ae8f64cea3

Aliases

arxiv: 1807.03019 · arxiv_version: 1807.03019v1 · doi: 10.48550/arxiv.1807.03019 · pith_short_12: BQRASTUDCDB6 · pith_short_16: BQRASTUDCDB6GD5J · pith_short_8: BQRASTUD

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/BQRASTUDCDB6GD5JD2J7ENPOWZ \
  | 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: 0c22094e8310c3e30fa91e93f235eeb659ae12d833a52aca41c064ae8f64cea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b25f0586cb9ccecb9c6d85c12cbb7e1091cc82dbfd59aeaab307591508fc79",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-07-09T09:56:21Z",
    "title_canon_sha256": "b694fe825cbe96c8b144766c1c32956ab5db3cfab51fc04074ceae3479737ede"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03019",
    "kind": "arxiv",
    "version": 1
  }
}