Pith Number

pith:JKQM7N4E

pith:2018:JKQM7N4EQPHZWNOFS6JRT4ZFII

not attested not anchored not stored refs pending

Dipolar Exchange Quantum Logic Gate with Polar Molecules

David D. Grimes, Kang-Kuen Ni, Till Rosenband

arxiv:1805.10930 v2 · 2018-05-28 · physics.atom-ph · physics.chem-ph · 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{JKQM7N4EQPHZWNOFS6JRT4ZFII}

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	2026-05-18T00:09:24.623117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa0cfb78483cf9b35c5979319f32542154c696e166e000238bf7ddef4cdcc1d

Aliases

arxiv: 1805.10930 · arxiv_version: 1805.10930v2 · doi: 10.48550/arxiv.1805.10930 · pith_short_12: JKQM7N4EQPHZ · pith_short_16: JKQM7N4EQPHZWNOF · pith_short_8: JKQM7N4E

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/JKQM7N4EQPHZWNOFS6JRT4ZFII \
  | 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: 4aa0cfb78483cf9b35c5979319f32542154c696e166e000238bf7ddef4cdcc1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82de335250e115aa52a68a474ce5dbe64d304dba8c08505733e3de4788976f0c",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-05-28T14:14:14Z",
    "title_canon_sha256": "7800adbbc71347389c7d5f5162d3c17da6554ac8278c12f03872868c11cd86ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10930",
    "kind": "arxiv",
    "version": 2
  }
}