Pith Number

pith:7OWB7TSJ

pith:2019:7OWB7TSJ7UKQPMVTV43WKGSPOV

not attested not anchored not stored refs pending

Supplementary information for "Quantum supremacy using a programmable superconducting processor"

Adam Zalcman, Alan Ho, Alexander N. Korotkov, Amit Vainsencher, Andre Petukhov, Andrew Dunsworth, Anthony Megrant, Austin Fowler, Ben Chiaro, Benjamin Villalonga, Brian Burkett, Brooks Foxen, Charles Neill, Chris Quintana, Craig Gidney, Daniel Sank, Dave Bacon, David A. Buell, David Landhuis, Dmitry Lyakh, Dvir Kafri, Edward Farhi, Eleanor G. Rieffel, Eric Ostby, Erik Lucero, Evan Jeffrey, Fedor Kostritsa, Fernando G.S.L. Brandao, Frank Arute, Hartmut Neven, Jarrod R. McClean, John C. Platt, John M. Martinis, Joseph C. Bardin, Josh Mutus, Julian Kelly, Keith Guerin, Kevin J. Satzinger, Kevin J. Sung, Kostyantyn Kechedzhi, Kristel Michielsen, Kunal Arya, Marissa Giustina, Markus R. Hoffmann, Masoud Mohseni, Matthew D. Trevithick, Matthew Neeley, Matthew P. Harrigan, Matt McEwen, Michael J. Hartmann, Mike Lindmark, Murphy Yuezhen Niu, Nicholas C. Rubin, Ofer Naaman, Paul V. Klimov, Pedram Roushan, Ping Yeh, Rami Barends, Roberto Collins, Rob Graff, Rupak Biswas, Ryan Babbush, Salvatore Mandra, Sergei V. Isakov, Sergey Knysh, Sergio Boixo, Steve Habegger, Theodore White, Travis S. Humble, Trent Huang, Vadim Smelyanskiy, William Courtney, Xiao Mi, Yu Chen, Zhang Jiang, Zijun Chen, Z. Jamie Yao

arxiv:1910.11333 v2 · 2019-10-23 · 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{7OWB7TSJ7UKQPMVTV43WKGSPOV}

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.

Cited by

2 papers in Pith

Non-stabilizerness and U(1) symmetry in chaotic many-body quantum systems

Quantum Magic in early FTQC: From Diagonal Clifford Hierarchy No-Go Theorems to Architecture Design Blueprints

Receipt and verification

First computed	2026-07-05T00:28:55.622648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbac1fce49fd1507b2b3af37651a4f7543521774480d28f8137da1523d064186

Aliases

arxiv: 1910.11333 · arxiv_version: 1910.11333v2 · doi: 10.48550/arxiv.1910.11333 · pith_short_12: 7OWB7TSJ7UKQ · pith_short_16: 7OWB7TSJ7UKQPMVT · pith_short_8: 7OWB7TSJ

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/7OWB7TSJ7UKQPMVTV43WKGSPOV \
  | 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: fbac1fce49fd1507b2b3af37651a4f7543521774480d28f8137da1523d064186

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad65706b0104709e381471d5d71d4e7cb6880bd5235df0180d487e6ef6e1ab19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-23T09:26:19Z",
    "title_canon_sha256": "26942f934cfa4fafdee769c043beb4e51289ea4b6969d3f6ca929143f56d7a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11333",
    "kind": "arxiv",
    "version": 2
  }
}