Pith Number

pith:A7FA67EC

pith:2018:A7FA67EC7GRAANFQFVDHN5J64L

not attested not anchored not stored refs pending

A Photon-Photon Quantum Gate Based on Rydberg Interactions

Daniel Tiarks, Gerhard Rempe, Steffen Schmidt-Eberle, Stephan D\"urr, Thomas Stolz

arxiv:1807.05795 v2 · 2018-07-16 · 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{A7FA67EC7GRAANFQFVDHN5J64L}

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	2026-05-17T23:40:14.074263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ca0f7c82f9a20034b02d4676f53ee2e33294defb44808b1ff120f500a4b13d

Aliases

arxiv: 1807.05795 · arxiv_version: 1807.05795v2 · doi: 10.48550/arxiv.1807.05795 · pith_short_12: A7FA67EC7GRA · pith_short_16: A7FA67EC7GRAANFQ · pith_short_8: A7FA67EC

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/A7FA67EC7GRAANFQFVDHN5J64L \
  | 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: 07ca0f7c82f9a20034b02d4676f53ee2e33294defb44808b1ff120f500a4b13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03129ede9fe6391c3c74360b878063d02270155337a7f9fba8f934325aa18b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-16T11:29:11Z",
    "title_canon_sha256": "87ce153f888b9481d2607595219f6ddb350bd53f14506446cc88989c4b150cef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05795",
    "kind": "arxiv",
    "version": 2
  }
}