Pith Number

pith:C3LROVP4

pith:2013:C3LROVP46OW2RYPYWYZVMWAMEZ

not attested not anchored not stored refs pending

Preparation of Schr\"{o}dinger cat states of a cavity field via coupling to a superconducting charge qubit

Dagoberto S. Freitas, M. C. Nemes

arxiv:1302.5753 v2 · 2013-02-23 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3LROVP46OW2RYPYWYZVMWAMEZ}

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	2026-05-18T01:51:33.862868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d71755fcf3ada8e1f8b63356580c267a86b505125a36a32415f559ca64ff91

Aliases

arxiv: 1302.5753 · arxiv_version: 1302.5753v2 · doi: 10.48550/arxiv.1302.5753 · pith_short_12: C3LROVP46OW2 · pith_short_16: C3LROVP46OW2RYPY · pith_short_8: C3LROVP4

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/C3LROVP46OW2RYPYWYZVMWAMEZ \
  | 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: 16d71755fcf3ada8e1f8b63356580c267a86b505125a36a32415f559ca64ff91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2263bed53659c4d745db898b4b1823cb46ca265f332a410eaf6b913231a97fc3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-23T01:52:35Z",
    "title_canon_sha256": "6dae213ac4944f1f6c18b8ed725736abb297497f6d89f57e864c8f95f2a14317"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5753",
    "kind": "arxiv",
    "version": 2
  }
}