Pith Number

pith:UWP6X4MU

pith:2014:UWP6X4MUB4P4BO6EPKEINIFWRG

not attested not anchored not stored refs pending

Regular phase operator and SU(1,1) coherent states of the harmonic oscillator

Sandor Varro

arxiv:1412.3218 v2 · 2014-12-10 · 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{UWP6X4MUB4P4BO6EPKEINIFWRG}

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	2026-05-18T01:37:29.880638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59febf1940f1fc0bbc47a8886a0b689a4fc8ae988031a831658103e14e13245

Aliases

arxiv: 1412.3218 · arxiv_version: 1412.3218v2 · doi: 10.48550/arxiv.1412.3218 · pith_short_12: UWP6X4MUB4P4 · pith_short_16: UWP6X4MUB4P4BO6E · pith_short_8: UWP6X4MU

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/UWP6X4MUB4P4BO6EPKEINIFWRG \
  | 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: a59febf1940f1fc0bbc47a8886a0b689a4fc8ae988031a831658103e14e13245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f264c9c56cc8cf97ce754f20f0d2324c2b49557af536bc35b794e951c27f32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-10T07:43:05Z",
    "title_canon_sha256": "2a4f521051e016f6c7877e5fe2747c19a6253d8367b6cba56f972a03a074ccbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3218",
    "kind": "arxiv",
    "version": 2
  }
}