Pith Number

pith:AZDFJHP2

pith:2020:AZDFJHP2XLTTWPUISTMQWDY6FO

not attested not anchored not stored refs pending

Accurately computing electronic properties of a quantum ring

A. Bengtsson, A. Bourassa, A. Dunsworth, A. G. Fowler, A. Ho, A. Megrant, A. N. Korotkov, A. Opremcak, A. Petukhov, A. R. Derk, A. Zalcman, B. B. Buckley, B. Burkett, B. Chiaro, B. Foxen, B. Pato, B. Villalonga, C. Erickson, C. Gidney, C. Jones, C. Neill, C. Quintana, D. A. Buell, D. Eppens, D. Kafri, D. Landhuis, D. Sank, D. Strain, E. Farhi, E. Jeffrey, E. Lucero, E. Ostby, F. Arute, F. Kostritsa, H. Neven, I. Aleiner, J. A. Gross, J. Atalaya, J. Campero, J. C. Bardin, J. Hilton, J. Kelly, J. Mutus, J. R. McClean, K. Arya, K. C. Miao, K. J. Satzinger, K. Kechedzhi, L. B. Ioffe, M. Broughton, M. D. Trevithick, M. Giustina, M. Jacob-Mitos, M. McEwen, M. Mohseni, M. Neeley, M. Newman, M. P. Harrigan, M. Szalay, M. Y. Niu, N. Bushnell, N. C. Rubin, N. Redd, O. Martin, O. Naaman, P. Laptev, P. Roushan, P. V. Klimov, P. Yeh, R. Babbush, R. Barends, R. Collins, S. Boixo, S. Demura, S. D. Harrington, S. Hong, S. Kim, S. V. Isakov, T. C. White, T. E. O'Brien, T. Huang, T. McCourt, V. Shvarts, V. Smelyanskiy, W. Courtney, W. J. Huggins, W. Mruczkiewicz, X. Mi, Y. Chen, Z. Chen, Z. Jiang, Z. Yao

arxiv:2012.00921 v2 · 2020-12-02 · 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{AZDFJHP2XLTTWPUISTMQWDY6FO}

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	2026-07-05T02:57:12.241885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0646549dfabae73b3e8894d90b0f1e2b8103c0deaadb601c201b44cef1ce3726

Aliases

arxiv: 2012.00921 · arxiv_version: 2012.00921v2 · doi: 10.48550/arxiv.2012.00921 · pith_short_12: AZDFJHP2XLTT · pith_short_16: AZDFJHP2XLTTWPUI · pith_short_8: AZDFJHP2

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/AZDFJHP2XLTTWPUISTMQWDY6FO \
  | 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: 0646549dfabae73b3e8894d90b0f1e2b8103c0deaadb601c201b44cef1ce3726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d97f6f33f94cc00006fb1b94a5ebb4c143989b2810425e0c23cb7e98caf98dbf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-02T01:42:20Z",
    "title_canon_sha256": "2c9aa61cd652224469bd2eddec4427ff146dd155c19d293625f0c9e4eb7173a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00921",
    "kind": "arxiv",
    "version": 2
  }
}