Pith Number

pith:YNF43RY6

pith:2014:YNF43RY6G6YI22MFJQPB5NEGJB

not attested not anchored not stored refs pending

Muon cooling: longitudinal compression

Aldo Antognini, Alexey Stoykov, Angela Papa, Claude Petitjean, David Taqqu, Florian M. Piegsa, Kamil Sedlak, Kim Siang Khaw, Klaus Kirch, Malte Hildebrandt, Stefan Ritt, Wilhelm Bertl, Yu Bao

arxiv:1402.2418 v1 · 2014-02-11 · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNF43RY6G6YI22MFJQPB5NEGJB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:44:45.475259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34bcdc71e37b08d69854c1e1eb486485fc7210d4fe7a5c99615df1ccb6680b5

Aliases

arxiv: 1402.2418 · arxiv_version: 1402.2418v1 · doi: 10.48550/arxiv.1402.2418 · pith_short_12: YNF43RY6G6YI · pith_short_16: YNF43RY6G6YI22MF · pith_short_8: YNF43RY6

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/YNF43RY6G6YI22MFJQPB5NEGJB \
  | 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: c34bcdc71e37b08d69854c1e1eb486485fc7210d4fe7a5c99615df1ccb6680b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f85575e4ded6c0cd85f7ff70ff96a0c3dae9ad946b04b52f4e09e979eee349f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-02-11T10:05:57Z",
    "title_canon_sha256": "b8f0da4eae6d93113d1cd1c55dc75a7c15dc6c02d033307b64206a14379318a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2418",
    "kind": "arxiv",
    "version": 1
  }
}