Pith Number

pith:RN4ICQEA

pith:2022:RN4ICQEAQEYFWIIBJT7UCUQTXU

not attested not anchored not stored refs pending

Nonreciprocal Amplification Transition in a Driven-Dissipative Quantum Network

Fengxiao Sun, Haitan Xu, Kaiye Shi, Mingsheng Tian, Qiongyi He, Wei Zhang

arxiv:2207.06889 v1 · 2022-07-14 · quant-ph · cond-mat.quant-gas · physics.atom-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{RN4ICQEAQEYFWIIBJT7UCUQTXU}

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	2026-07-05T07:40:49.466040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b7881408081305b21014cff415213bd21bebd366ed19e6a388cbe66176c7e7e

Aliases

arxiv: 2207.06889 · arxiv_version: 2207.06889v1 · doi: 10.48550/arxiv.2207.06889 · pith_short_12: RN4ICQEAQEYF · pith_short_16: RN4ICQEAQEYFWIIB · pith_short_8: RN4ICQEA

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/RN4ICQEAQEYFWIIBJT7UCUQTXU \
  | 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: 8b7881408081305b21014cff415213bd21bebd366ed19e6a388cbe66176c7e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867c091a0f9b9d2424a5745e93bd4a113aac0c1fdffb5db11ea034828725c7a3",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-14T13:07:27Z",
    "title_canon_sha256": "80ba8c0df54573fd88eaef635c27dc8b4a24fe2e82a2d6329ea7554bca4241a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06889",
    "kind": "arxiv",
    "version": 1
  }
}