Pith Number

pith:GSDVDQKE

pith:2015:GSDVDQKENIHYRXFT2CLJB5CQ4V

not attested not anchored not stored refs pending

Freely configurable quantum simulator based on a two-dimensional array of individually trapped ions

Dietrich Leibfried, Frederick Hakelberg, Henning Kalis, Manuel Mielenz, Matthew Blain, Matthias Wittemer, Peter Maunz, Roman Schmied, Tobias Schaetz, Ulrich Warring

arxiv:1512.03559 v2 · 2015-12-11 · quant-ph · physics.atom-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{GSDVDQKENIHYRXFT2CLJB5CQ4V}

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	2026-05-18T01:24:23.902670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348751c1446a0f88dcb3d09690f450e56a4288685022bb107a9412a16315ebcd

Aliases

arxiv: 1512.03559 · arxiv_version: 1512.03559v2 · doi: 10.48550/arxiv.1512.03559 · pith_short_12: GSDVDQKENIHY · pith_short_16: GSDVDQKENIHYRXFT · pith_short_8: GSDVDQKE

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/GSDVDQKENIHYRXFT2CLJB5CQ4V \
  | 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: 348751c1446a0f88dcb3d09690f450e56a4288685022bb107a9412a16315ebcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82a3d4b5f6f7a792589c069f7f967d80284f9d1a460f07711908fbd69bdab19",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-11T09:13:22Z",
    "title_canon_sha256": "a4a050e057f25a00c3fe30a4968797f021d8ea9df43af33c687a7dfdc30996ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03559",
    "kind": "arxiv",
    "version": 2
  }
}