Pith Number

pith:TYCTY6OJ

pith:2021:TYCTY6OJ2FYYRD4KPZRJEHO36N

not attested not anchored not stored refs pending

Exponential suppression of bit or phase flip errors with repetitive error correction

Adam Zalcman, Alan Ho, Alan R. Derk, Alexander N. Korotkov, Alexandre Bourassa, Alex Opremcak, Andreas Bengtsson, Andre Petukhov, Andrew Dunsworth, Anthony Megrant, Austin G. Fowler, B\'alint Pat\'o, Benjamin Chiaro, Benjamin Villalonga, Bob B. Buckley, Brian Burkett, Brooks Foxen, Catherine Erickson, Charles Neill, Chris Quintana, Cody Jones, Craig Gidney, Daniel Eppens, Daniel Sank, David A. Buell, David Landhuis, Doug Strain, Dvir Kafri, Edward Farhi, Eric Ostby, Erik Lucero, Evan Jeffrey, Fedor Kostritsa, Frank Arute, Harald Putterman, Hartmut Neven, Igor Aleiner, Jarrod R. McClean, Jeremy Hilton, Jonathan A. Gross, Joseph C. Bardin, Josh Mutus, Juan Atalaya, Julian Kelly, Kevin C. Miao, Kevin J. Satzinger, Kostyantyn Kechedzhi, Kunal Arya, L. B. Ioffe, Marco Szalay, Marissa Giustina, Masoud Mohseni, Matthew D. Trevithick, Matthew Neeley, Matthew P. Harrigan, Matt McEwen, Michael Broughton, Michael Newman, Murphy Yuezhen Niu, Nicholas Bushnell, Nicholas C. Rubin, Nicholas Redd, Ofer Naaman, Orion Martin, Paul V. Klimov, Pavel Laptev, Pedram Roushan, Ping Yeh, Rami Barends, Roberto Collins, Ryan Babbush, Sabrina Hong, Sean Demura, Sean D. Harrington, Seon Kim, Sergei V. Isakov, Sergio Boixo, Theodore White, Thomas E. O'Brien, Trent Huang, Trevor McCourt, Vadim Smelyanskiy, Vladimir Shvarts, William Courtney, William J. Huggins, Wojciech Mruczkiewicz, Xiao Mi, Yu Chen, Zhang Jiang, Zijun Chen, Z. Jamie Yao

arxiv:2102.06132 v1 · 2021-02-11 · 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{TYCTY6OJ2FYYRD4KPZRJEHO36N}

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

1 paper in Pith

Feasibility of performing quantum chemistry calculations on quantum computers

Receipt and verification

First computed	2026-07-05T04:40:44.154763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e053c79c9d171888f8a7e62921ddbf360b514b2460724440f965907c3583756

Aliases

arxiv: 2102.06132 · arxiv_version: 2102.06132v1 · doi: 10.48550/arxiv.2102.06132 · pith_short_12: TYCTY6OJ2FYY · pith_short_16: TYCTY6OJ2FYYRD4K · pith_short_8: TYCTY6OJ

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/TYCTY6OJ2FYYRD4KPZRJEHO36N \
  | 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: 9e053c79c9d171888f8a7e62921ddbf360b514b2460724440f965907c3583756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb1d221837db28a5d0930f5616b18de0bc494b38e9f6a58cdcc347c3fc36c3f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-02-11T17:11:20Z",
    "title_canon_sha256": "427dc0de568bedcde1c16eadf8f4adbeb3fbdb2a1ddfd040abb5740429254dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06132",
    "kind": "arxiv",
    "version": 1
  }
}