Pith Number

pith:K2RNGFZO

pith:2023:K2RNGFZO4OR4NAKADPHMM3B55Z

not attested not anchored not stored refs pending

Engineering cubic quantum nondemolition Hamiltonian with mesoscopic optical parametric interactions

Alireza Marandi, Edwin Ng, Hideo Mabuchi, Rajveer Nehra, Ryotatsu Yanagimoto

arxiv:2305.03260 v1 · 2023-05-05 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2RNGFZO4OR4NAKADPHMM3B55Z}

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	2026-07-05T06:07:12.756586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56a2d3172ee3a3c681401bcec66c3dee75c6e1dd4358b31c3c130faeca670795

Aliases

arxiv: 2305.03260 · arxiv_version: 2305.03260v1 · doi: 10.48550/arxiv.2305.03260 · pith_short_12: K2RNGFZO4OR4 · pith_short_16: K2RNGFZO4OR4NAKA · pith_short_8: K2RNGFZO

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/K2RNGFZO4OR4NAKADPHMM3B55Z \
  | 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: 56a2d3172ee3a3c681401bcec66c3dee75c6e1dd4358b31c3c130faeca670795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b60ba2a6b423da3c66d278e7d6291c5ffd33d7339253560d4b4619ee97ff1da",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-05-05T03:23:36Z",
    "title_canon_sha256": "da64735974b93d05fa084746c453242e0a343eab117f3c8e5f26e4baad0f2a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03260",
    "kind": "arxiv",
    "version": 1
  }
}