Pith Number

pith:UWQCK3BH

pith:2018:UWQCK3BHMSPJ7VTNKRGFKT5SMZ

not attested not anchored not stored refs pending

Dipolar quantum logic for freely-rotating trapped molecular ions

Eric R. Hudson, Wesley C. Campbell

arxiv:1806.09659 v1 · 2018-06-25 · 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{UWQCK3BHMSPJ7VTNKRGFKT5SMZ}

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	2026-05-18T00:01:58.899413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a0256c27649e9fd66d544c554fb26651726039b7e3c300f690846a8966777f

Aliases

arxiv: 1806.09659 · arxiv_version: 1806.09659v1 · doi: 10.48550/arxiv.1806.09659 · pith_short_12: UWQCK3BHMSPJ · pith_short_16: UWQCK3BHMSPJ7VTN · pith_short_8: UWQCK3BH

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/UWQCK3BHMSPJ7VTNKRGFKT5SMZ \
  | 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: a5a0256c27649e9fd66d544c554fb26651726039b7e3c300f690846a8966777f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c834e6004e28c8c645019ddaaf252bfb229750c461f9ffb3cb36d3c146cd5af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-06-25T18:43:51Z",
    "title_canon_sha256": "c5b7fb6cf95547af3a39d264d82e89ef3f2653714f0cc6f42668a025b707b4cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09659",
    "kind": "arxiv",
    "version": 1
  }
}