Pith Number

pith:LXKPW5RU

pith:2019:LXKPW5RUWYSOSXVWOCHR5DHCPJ

not attested not anchored not stored refs pending

Nonreciprocity and Unidirectional Invisibility in Cavity Magnonics

B.M. Yao, C.-M. Hu, J. Q. You, J.W. Rao, Peng-Chao Xu, Yi-Pu Wang, Y.S. Gui, Y. Yang

arxiv:1908.07907 v1 · 2019-08-21 · cond-mat.mes-hall · 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{LXKPW5RUWYSOSXVWOCHR5DHCPJ}

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	2026-07-05T00:13:53.583723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd4fb7634b624e95eb6708f1e8ce27a4b1df7697638adba20c7323a07f2dd93

Aliases

arxiv: 1908.07907 · arxiv_version: 1908.07907v1 · doi: 10.48550/arxiv.1908.07907 · pith_short_12: LXKPW5RUWYSO · pith_short_16: LXKPW5RUWYSOSXVW · pith_short_8: LXKPW5RU

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/LXKPW5RUWYSOSXVWOCHR5DHCPJ \
  | 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: 5dd4fb7634b624e95eb6708f1e8ce27a4b1df7697638adba20c7323a07f2dd93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c31edc7ae229c6cc64923ba80d47d8e5a3b4d4334331e0c2da85ffe462bab80",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-21T15:11:32Z",
    "title_canon_sha256": "df508ad13192bc0613c043c0fe7579682dc390d2f155d2478aa135e07863a713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07907",
    "kind": "arxiv",
    "version": 1
  }
}