Pith Number

pith:3SV22KCA

pith:2018:3SV22KCA3YJCGP6KGL6EZRYYTP

not attested not anchored not stored refs pending

Multi-beam RF accelerators for ion implantation

Alan M.M. Todd, Amit Lal, Arun Persaud, Daniel Oberson, Diego Di Domenico, Di Ni, Gregory Scharfstein, Johan Andreasson, Luke Raymond, Peter A. Seidl, Qing Ji, Thomas Schenkel, Wei Liang

arxiv:1809.08525 v1 · 2018-09-23 · 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{3SV22KCA3YJCGP6KGL6EZRYYTP}

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	2026-05-18T00:05:04.189801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcabad2840de12233fca32fc4cc7189bf7239a50407ccc8e790ad1507f398f62

Aliases

arxiv: 1809.08525 · arxiv_version: 1809.08525v1 · doi: 10.48550/arxiv.1809.08525 · pith_short_12: 3SV22KCA3YJC · pith_short_16: 3SV22KCA3YJCGP6K · pith_short_8: 3SV22KCA

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/3SV22KCA3YJCGP6KGL6EZRYYTP \
  | 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: dcabad2840de12233fca32fc4cc7189bf7239a50407ccc8e790ad1507f398f62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26b9e0816aaafac6b9547bd89c18240ba09cfc6b6dac23509ad2406154744c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-09-23T03:49:37Z",
    "title_canon_sha256": "6aa8d3505f771c2683d5bd261707243f00b73f809e674bdac0dbfcd2cf2cf627"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08525",
    "kind": "arxiv",
    "version": 1
  }
}