Pith Number

pith:KQRTHOXO

pith:2018:KQRTHOXO2KNDVPJBT37WFQNGNH

not attested not anchored not stored refs pending

$S$-matrix pole symmetries for non-Hermitian scattering Hamiltonians

A. Buend\'ia, A.Kiely, Ali Mostafazadeh, J. G. Muga, M. A. Sim\'on

arxiv:1811.06270 v1 · 2018-11-15 · 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{KQRTHOXO2KNDVPJBT37WFQNGNH}

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	2026-05-17T23:45:33.044951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

542333baeed29a3abd219eff62c1a669e94c89752b312fbaf034b50dd1a6e233

Aliases

arxiv: 1811.06270 · arxiv_version: 1811.06270v1 · doi: 10.48550/arxiv.1811.06270 · pith_short_12: KQRTHOXO2KND · pith_short_16: KQRTHOXO2KNDVPJB · pith_short_8: KQRTHOXO

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/KQRTHOXO2KNDVPJBT37WFQNGNH \
  | 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: 542333baeed29a3abd219eff62c1a669e94c89752b312fbaf034b50dd1a6e233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e321bea6cbb9de34941790ee8c9c0070a4c926fdf7dbbf31acae1368a71e6bf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-15T10:07:21Z",
    "title_canon_sha256": "62ca4e25e492231e55699ccb711b1c892f9c05d190baf725e82c03cb459e3f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06270",
    "kind": "arxiv",
    "version": 1
  }
}