Pith Number

pith:BB4G4ZXW

pith:2018:BB4G4ZXWFQWKAIY4ZXTUMMLMEP

not attested not anchored not stored refs pending

Hybrid systems for the generation of non-classical mechanical states via quadratic interactions

Antonio Lara, Carlos S\'anchez Mu\~noz, Franco Nori, Jorge Puebla

arxiv:1802.01306 v5 · 2018-02-05 · 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{BB4G4ZXWFQWKAIY4ZXTUMMLMEP}

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	2026-05-18T00:04:49.831207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08786e66f62c2ca0231ccde746316c23db05c7bd4d37602d5548d83d51d58649

Aliases

arxiv: 1802.01306 · arxiv_version: 1802.01306v5 · doi: 10.48550/arxiv.1802.01306 · pith_short_12: BB4G4ZXWFQWK · pith_short_16: BB4G4ZXWFQWKAIY4 · pith_short_8: BB4G4ZXW

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/BB4G4ZXWFQWKAIY4ZXTUMMLMEP \
  | 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: 08786e66f62c2ca0231ccde746316c23db05c7bd4d37602d5548d83d51d58649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a290a86a0ead56ff10288ab49c9f3e11b0d12a41bc5ed42c1da26c1ec6f2388a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-05T09:17:08Z",
    "title_canon_sha256": "f31a8f0221cee73f91589481c391eb83e11c5f13c39ebc16f98fc6d0c6c89157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01306",
    "kind": "arxiv",
    "version": 5
  }
}