Pith Number

pith:NOSDLSLN

pith:2017:NOSDLSLNXKCC5ZPZ3XRR6JJQWC

not attested not anchored not stored refs pending

Topological Quantum Optics in Two-Dimensional Atomic Arrays

Darrick E. Chang, Hannes Pichler, Janos Perczel, Johannes Borregaard, Mikhail D. Lukin, Peter Zoller, Susanne F. Yelin

arxiv:1703.04849 v2 · 2017-03-15 · quant-ph · physics.atom-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOSDLSLNXKCC5ZPZ3XRR6JJQWC}

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	2026-05-18T00:40:06.842509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba435c96dba842ee5f9dde31f2530b0ac5dc2d1469ebb4aacec9a2b3dfafc98

Aliases

arxiv: 1703.04849 · arxiv_version: 1703.04849v2 · doi: 10.48550/arxiv.1703.04849 · pith_short_12: NOSDLSLNXKCC · pith_short_16: NOSDLSLNXKCC5ZPZ · pith_short_8: NOSDLSLN

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/NOSDLSLNXKCC5ZPZ3XRR6JJQWC \
  | 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: 6ba435c96dba842ee5f9dde31f2530b0ac5dc2d1469ebb4aacec9a2b3dfafc98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "271f6fa7b9e5a2178b13a4651d091540675ec033b2f42d59b46265ae926eec1d",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-03-15T00:21:19Z",
    "title_canon_sha256": "5cdfd7bbfe0147f11e93eeff90f1f006dcf9c439bf8be9ac3620d4620cafc88d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04849",
    "kind": "arxiv",
    "version": 2
  }
}