Pith Number

pith:QZNPFOOG

pith:2018:QZNPFOOG72SXQCUAREQJTZ433M

not attested not anchored not stored refs pending

muCool: A next step towards efficient muon beam compression

A. Antognini, A. Eggenberger, A. Knecht, A. Papa, A. Stoykov, C. Petitjean, D.M. Kaplan, D. Taqqu, F. M. Piegsa, G. Wichmann, I. Belosevic, K. Kirch, K. S. Khaw, M. Hildebrandt, N. Ritjoho, R. Iwai, T. J.Phillips, Y. Bao

arxiv:1811.08332 v1 · 2018-11-20 · 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{QZNPFOOG72SXQCUAREQJTZ433M}

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	2026-07-05T00:38:53.223429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865af2b9c6fea5780a80892099e79bdb380459edcdb0036ddfd275bd32ec1b8e

Aliases

arxiv: 1811.08332 · arxiv_version: 1811.08332v1 · doi: 10.48550/arxiv.1811.08332 · pith_short_12: QZNPFOOG72SX · pith_short_16: QZNPFOOG72SXQCUA · pith_short_8: QZNPFOOG

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/QZNPFOOG72SXQCUAREQJTZ433M \
  | 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: 865af2b9c6fea5780a80892099e79bdb380459edcdb0036ddfd275bd32ec1b8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7ce5bc7595d4df7d303a8a45b44a9b381d922a44c298b3940bc89abe50c09f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-11-20T16:01:12Z",
    "title_canon_sha256": "42b30780b6fbdb704c958a24eb4df40e4e46f8dde01b8a9627993463d3f09e0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08332",
    "kind": "arxiv",
    "version": 1
  }
}