Pith Number

pith:P3YCPSKH

pith:2022:P3YCPSKHKOIOLZQQHTFSODJ4KM

not attested not anchored not stored refs pending

Perspectives of microwave quantum key distribution in open-air

Achim Marx, Fabian Kronowetter, Florian Fesquet, Frank Deppe, Kedar Honasoge, Kirill G. Fedorov, Michael Renger, Oscar Gargiulo, Qiming Chen, Rudolf Gross, Yuki Nojiri

arxiv:2203.05530 v1 · 2022-03-10 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3YCPSKHKOIOLZQQHTFSODJ4KM}

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	2026-07-05T06:52:19.276692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef027c9475390e5e6103ccb270d3c533b2c6e6f59eb353c9860b15b616f9818

Aliases

arxiv: 2203.05530 · arxiv_version: 2203.05530v1 · doi: 10.48550/arxiv.2203.05530 · pith_short_12: P3YCPSKHKOIO · pith_short_16: P3YCPSKHKOIOLZQQ · pith_short_8: P3YCPSKH

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/P3YCPSKHKOIOLZQQHTFSODJ4KM \
  | 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: 7ef027c9475390e5e6103ccb270d3c533b2c6e6f59eb353c9860b15b616f9818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73db6fe7ed2dc76db47542db9fe3970d58e65c18a428fb00e1d377d77d1243da",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-10T18:27:51Z",
    "title_canon_sha256": "f1254b8da323b185b39c47c700ea86147cff7c1e05d396e5c5beb127c3c617b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05530",
    "kind": "arxiv",
    "version": 1
  }
}