Pith Number

pith:4LPNR4MH

pith:2012:4LPNR4MHZ2O3K3P3NR7DWUJWCT

not attested not anchored not stored refs pending

Characterization of addressability by simultaneous randomized benchmarking

A. D. Corcoles, B. R. Johnson, Chad Rigetti, Colm A. Ryan, Jay M. Gambetta, Jerry M. Chow, John A. Smolin, Mark B. Ketchen, M. Steffen, S. Poletto, S. T. Merkel, Thomas A. Ohki

arxiv:1204.6308 v2 · 2012-04-27 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LPNR4MHZ2O3K3P3NR7DWUJWCT}

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	2026-05-18T03:37:27.698067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ded8f187ce9db56dfb6c7e3b513614de472241ca289f597248e1ef02bd5ea8

Aliases

arxiv: 1204.6308 · arxiv_version: 1204.6308v2 · doi: 10.48550/arxiv.1204.6308 · pith_short_12: 4LPNR4MHZ2O3 · pith_short_16: 4LPNR4MHZ2O3K3P3 · pith_short_8: 4LPNR4MH

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/4LPNR4MHZ2O3K3P3NR7DWUJWCT \
  | 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: e2ded8f187ce9db56dfb6c7e3b513614de472241ca289f597248e1ef02bd5ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31e449f245e5f9c76cf84595d48ab1a66c48e8a46def487c08f8d2780ac80d97",
    "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": "2012-04-27T19:45:08Z",
    "title_canon_sha256": "12f062281a9587fe88e278b431c4de4875485cb0f293806fbba047a5ba1372e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6308",
    "kind": "arxiv",
    "version": 2
  }
}