Pith Number

pith:KYYY5IBZ

pith:2019:KYYY5IBZONWXITCULGONUXQS43

not attested not anchored not stored refs pending

Matching of turn pattern measurements for cyclotrons using multi-objective optimization

Andreas Adelmann, Christian Baumgarten, Jochem Snuverink, Matthias Frey

arxiv:1903.08935 v3 · 2019-03-21 · 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{KYYY5IBZONWXITCULGONUXQS43}

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	2026-05-17T23:41:42.653567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56318ea039736d744c54599cda5e12e6f259a4fbf104987c85760e0c8de47ffb

Aliases

arxiv: 1903.08935 · arxiv_version: 1903.08935v3 · doi: 10.48550/arxiv.1903.08935 · pith_short_12: KYYY5IBZONWX · pith_short_16: KYYY5IBZONWXITCU · pith_short_8: KYYY5IBZ

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/KYYY5IBZONWXITCULGONUXQS43 \
  | 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: 56318ea039736d744c54599cda5e12e6f259a4fbf104987c85760e0c8de47ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622025b4d17410ab6ebac2ba5d1fd64df8f9c3e693579162b6945fbb439a3335",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-03-21T11:48:36Z",
    "title_canon_sha256": "efea0267f1d749856aa12e96cace80ca8705f4a7daf7a757b8bd781dc7938ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08935",
    "kind": "arxiv",
    "version": 3
  }
}