Pith Number

pith:Q756GJBF

pith:2016:Q756GJBFBK444CDYZBJO2HWS6A

not attested not anchored not stored refs pending

Realistic Injection Simulations of a Cyclotron Spiral Inflector using OPAL

Achim Gsell, Andreas Adelmann, Daniela Campo, Daniel Winklehner, Tulin Kaman

arxiv:1612.09018 v1 · 2016-12-29 · 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{Q756GJBFBK444CDYZBJO2HWS6A}

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	2026-05-18T00:27:47.052273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87fbe324250ab9ce0878c852ed1ed2f031d937f00c5eed85eb91f3cf32f92784

Aliases

arxiv: 1612.09018 · arxiv_version: 1612.09018v1 · doi: 10.48550/arxiv.1612.09018 · pith_short_12: Q756GJBFBK44 · pith_short_16: Q756GJBFBK444CDY · pith_short_8: Q756GJBF

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/Q756GJBFBK444CDYZBJO2HWS6A \
  | 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: 87fbe324250ab9ce0878c852ed1ed2f031d937f00c5eed85eb91f3cf32f92784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1430399f0b7b5dd10243f0cb98a0a078ccf25d152c7057dbaa8ddde61642fdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2016-12-29T01:41:46Z",
    "title_canon_sha256": "5c477d5b192c155368999fcdaeeba790c03ac05257a3b61458827ac2efee83e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09018",
    "kind": "arxiv",
    "version": 1
  }
}