Pith Number

pith:OA7BFF4L

pith:2024:OA7BFF4LXB4YKFD4PEBQP6OAAA

not attested not anchored not stored refs pending

Fundamental limits of free-space microwave-to-optical frequency conversion efficiency using Rydberg atoms

Chang-Ling Zou, Guang-Can Guo, Shui-Ming Hu, Xu-Bo Zou, Ya-Nan Lv, Yan-Lei Zhang

arxiv:2411.13160 v1 · 2024-11-20 · 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{OA7BFF4LXB4YKFD4PEBQP6OAAA}

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	2026-07-05T09:38:06.074282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703e12978bb87985147c790307f9c0001844f0ec8476b0dba91958449df01d3d

Aliases

arxiv: 2411.13160 · arxiv_version: 2411.13160v1 · doi: 10.48550/arxiv.2411.13160 · pith_short_12: OA7BFF4LXB4Y · pith_short_16: OA7BFF4LXB4YKFD4 · pith_short_8: OA7BFF4L

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/OA7BFF4LXB4YKFD4PEBQP6OAAA \
  | 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: 703e12978bb87985147c790307f9c0001844f0ec8476b0dba91958449df01d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df84df0169f326c1384c8a7f0e2ff410f8f3ac32478701f0a4d6cb0aaeb2585",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-20T09:50:11Z",
    "title_canon_sha256": "952ae71d2400e53cd599a78828e72fb60bb1840bcf4787757de6fbe47e3fd8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13160",
    "kind": "arxiv",
    "version": 1
  }
}