Pith Number

pith:VJBXGEIH

pith:2026:VJBXGEIH6YBGDCSPWOZIJMMOLU

not attested not anchored not stored refs pending

Piston control in a two-ion quantum device

Andreas Ruschhaupt, E. Ya. Sherman, Jing Li

arxiv:2606.03488 v1 · 2026-06-02 · quant-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{VJBXGEIH6YBGDCSPWOZIJMMOLU}

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	2026-06-03T01:05:59.090192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa43731107f602618a4fb3b284b18e5d2c41495061d5a6133aea5c50684f2a86

Aliases

arxiv: 2606.03488 · arxiv_version: 2606.03488v1 · doi: 10.48550/arxiv.2606.03488 · pith_short_12: VJBXGEIH6YBG · pith_short_16: VJBXGEIH6YBGDCSP · pith_short_8: VJBXGEIH

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/VJBXGEIH6YBGDCSPWOZIJMMOLU \
  | 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: aa43731107f602618a4fb3b284b18e5d2c41495061d5a6133aea5c50684f2a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d6576f68c2f23316f303721508ecff9b3a7db18599826d68c16309dea6ef412",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-02T11:05:54Z",
    "title_canon_sha256": "f7fa99df1104e5a39678d5ccd707e4e70ec37aff3a96c76d6857dda3889c12e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03488",
    "kind": "arxiv",
    "version": 1
  }
}