Pith Number

pith:5FYQ5ZZC

pith:2017:5FYQ5ZZCJNABXOXFY2LRIQGL66

not attested not anchored not stored refs pending

Spectrum and normal modes of non-hermitian quadratic boson operators

Javier Garcia, R. Rossignoli

arxiv:1710.11266 v2 · 2017-10-30 · 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{5FYQ5ZZCJNABXOXFY2LRIQGL66}

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	2026-05-18T00:26:53.715959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9710ee7224b401bbae5c6971440cbf7a1ba53b7a065c241c356dbe6a9860cd9

Aliases

arxiv: 1710.11266 · arxiv_version: 1710.11266v2 · doi: 10.48550/arxiv.1710.11266 · pith_short_12: 5FYQ5ZZCJNAB · pith_short_16: 5FYQ5ZZCJNABXOXF · pith_short_8: 5FYQ5ZZC

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/5FYQ5ZZCJNABXOXFY2LRIQGL66 \
  | 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: e9710ee7224b401bbae5c6971440cbf7a1ba53b7a065c241c356dbe6a9860cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a4e3c40c5911b957175733767dd48e85daf26452c3acfb5ec866def1359ed00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-30T22:58:05Z",
    "title_canon_sha256": "aa34def3a41c732218fafbe0523ac177e1e18ad5d2c6ac4bc5aa666c3d6e50a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.11266",
    "kind": "arxiv",
    "version": 2
  }
}