Pith Number

pith:OQJMOZLZ

pith:2012:OQJMOZLZW5PDVMONBT2P5OGYC2

not attested not anchored not stored refs pending

Deterministic protocol for mapping a qubit to coherent state superpositions in a cavity

Brian Vlastakis, Gerhard Kirchmair, Mazyar Mirrahimi, Michel Devoret, Rob Schoelkopf, Zaki Leghtas

arxiv:1205.2401 v1 · 2012-05-10 · 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{OQJMOZLZW5PDVMONBT2P5OGYC2}

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	2026-05-18T03:28:06.098226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7412c76579b75e3ab1cd0cf4feb8d816a576f04280284a7d60addc37f5267f6e

Aliases

arxiv: 1205.2401 · arxiv_version: 1205.2401v1 · doi: 10.48550/arxiv.1205.2401 · pith_short_12: OQJMOZLZW5PD · pith_short_16: OQJMOZLZW5PDVMON · pith_short_8: OQJMOZLZ

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/OQJMOZLZW5PDVMONBT2P5OGYC2 \
  | 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: 7412c76579b75e3ab1cd0cf4feb8d816a576f04280284a7d60addc37f5267f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a902b80b956357820abc1eb37a97b3d145eb6d0f2d838591cc2cc87afddb92fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-10T23:25:29Z",
    "title_canon_sha256": "3c7e0f7171ab4aacbee098020468825dcad5066856aec908f2d62544c1c839b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2401",
    "kind": "arxiv",
    "version": 1
  }
}