Pith Number

pith:F2FIYY4N

pith:2018:F2FIYY4N3XD3DOMK2Y6FUHVWAD

not attested not anchored not stored refs pending

Nonreciprocity realized with quantum nonlinearity

Andr\'es Rosario Hamann, Arkady Fedorov, Clemens M\"uller, Joshua Combes, Markus Jerger, Martin Weides, Maximilian Zanner, Mikhail Pletyukhov, Thomas M. Stace

arxiv:1806.00182 v2 · 2018-06-01 · 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{F2FIYY4N3XD3DOMK2Y6FUHVWAD}

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	2026-05-18T00:05:30.926033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e8a8c638dddc7b1b98ad63c5a1eb600d91139bc43855a0a2c8085f59b750076

Aliases

arxiv: 1806.00182 · arxiv_version: 1806.00182v2 · doi: 10.48550/arxiv.1806.00182 · pith_short_12: F2FIYY4N3XD3 · pith_short_16: F2FIYY4N3XD3DOMK · pith_short_8: F2FIYY4N

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/F2FIYY4N3XD3DOMK2Y6FUHVWAD \
  | 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: 2e8a8c638dddc7b1b98ad63c5a1eb600d91139bc43855a0a2c8085f59b750076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ca95c12e90f497ebfb8de19de8f49c666a803df37edb0e0ae33157fdef0b92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-01T04:08:43Z",
    "title_canon_sha256": "1a7818c82f755c39356ca0edd37319fc429034c979ab2b4875099ef547dd61fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00182",
    "kind": "arxiv",
    "version": 2
  }
}