Pith Number

pith:VDCHFXW7

pith:2021:VDCHFXW7TDZYNTOTKYTNDUSQIK

not attested not anchored not stored refs pending

Information Scrambling in Computationally Complex Quantum Circuits

Adam Zalcman, Alan Ho, Alan R. Derk, Alexander N. Korotkov, Alexandre Bourassa, Alexei Kitaev, Alex Opremcak, Andreas Bengtsson, Andre Petukhov, Andrew Dunsworth, Anthony Megrant, Austin G. Fowler, Balint Pato, 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, Hartmut Neven, Igor Aleiner, Jarrod R. McClean, Jeffrey Marshall, 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, Salvatore Mandra, 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:2101.08870 v1 · 2021-01-21 · quant-ph · cond-mat.str-el · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDCHFXW7TDZYNTOTKYTNDUSQIK}

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	2026-07-05T03:55:26.076466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8c472dedf98f386cdd35626d1d250428c6909c6033a5ba9bb2fa4f7c2683efd

Aliases

arxiv: 2101.08870 · arxiv_version: 2101.08870v1 · doi: 10.48550/arxiv.2101.08870 · pith_short_12: VDCHFXW7TDZY · pith_short_16: VDCHFXW7TDZYNTOT · pith_short_8: VDCHFXW7

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/VDCHFXW7TDZYNTOTKYTNDUSQIK \
  | 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: a8c472dedf98f386cdd35626d1d250428c6909c6033a5ba9bb2fa4f7c2683efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78570f81feadd0f7cf067aea785c97fe28bcd64430e9f28d3e2e667a6c4602dd",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-21T22:18:49Z",
    "title_canon_sha256": "27c6d3294e23dc0e2807f436d88833a39e2e93d685c05f6c097d62d248a33a31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08870",
    "kind": "arxiv",
    "version": 1
  }
}