Pith Number

pith:CYBZ4C7Q

pith:2015:CYBZ4C7QK5BTWFGFZF4SUTBWN3

not attested not anchored not stored refs pending

Digital quantum simulation of fermionic models with a superconducting circuit

A. Dunsworth, A. G. Fowler, A. Megrant, A. Vainsencher, B. Campbell, B. Chiaro, C. Neill, C. Quintana, D. Sank, E. Jeffrey, E. Solano, I.-C. Hoi, J. Kelly, John M. Martinis, J. Wenner, J. Y. Mutus, L. Garc\'ia-\'Alvarez, L. Lamata, P. J. J. O'Malley, P. Roushan, R. Barends, T. C. White, Yu Chen, Z. Chen

arxiv:1501.07703 v1 · 2015-01-30 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYBZ4C7QK5BTWFGFZF4SUTBWN3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:37:07.558003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16039e0bf057433b14c5c9792a4c366eff15ab88672300f593f6b1976ad7e32c

Aliases

arxiv: 1501.07703 · arxiv_version: 1501.07703v1 · doi: 10.48550/arxiv.1501.07703 · pith_short_12: CYBZ4C7QK5BT · pith_short_16: CYBZ4C7QK5BTWFGF · pith_short_8: CYBZ4C7Q

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/CYBZ4C7QK5BTWFGFZF4SUTBWN3 \
  | 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: 16039e0bf057433b14c5c9792a4c366eff15ab88672300f593f6b1976ad7e32c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c157279e0cdc9396b7191a9c3044e77f559b7b6629ab2a2324fde594f186597",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-01-30T08:55:06Z",
    "title_canon_sha256": "562a319fe59e9f4d24f47fb6dec985714cdfdd2daa8fb1dd65d1b3368c04d5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07703",
    "kind": "arxiv",
    "version": 1
  }
}