Pith Number

pith:6Y7WG7JP

pith:2022:6Y7WG7JPBG4R7BDQI5JVCVIZZH

not attested not anchored not stored refs pending

Demonstration of three- and four-body interactions between trapped-ion spins

Andrew Risinger, Christopher Monroe, Lei Feng, Marko Cetina, Or Katz

arxiv:2209.05691 v1 · 2022-09-13 · 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{6Y7WG7JPBG4R7BDQI5JVCVIZZH}

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.

Cited by

1 paper in Pith

Fast quantum computation with all-to-all Hamiltonians

Receipt and verification

First computed	2026-07-05T07:08:39.644296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f63f637d2f09b91f84704753515519c9f2581a00f1284540ecb51c3be4b6fd76

Aliases

arxiv: 2209.05691 · arxiv_version: 2209.05691v1 · doi: 10.48550/arxiv.2209.05691 · pith_short_12: 6Y7WG7JPBG4R · pith_short_16: 6Y7WG7JPBG4R7BDQ · pith_short_8: 6Y7WG7JP

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/6Y7WG7JPBG4R7BDQI5JVCVIZZH \
  | 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: f63f637d2f09b91f84704753515519c9f2581a00f1284540ecb51c3be4b6fd76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c6d574a5ca870aae1cec6859981f74f9905787da2dadbb381b6327268c26d3",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-13T02:26:35Z",
    "title_canon_sha256": "d32b2a528cf9014d5d75d02fd0b23a02af6f24106e9b00c17294d4c50257b304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05691",
    "kind": "arxiv",
    "version": 1
  }
}