Pith Number

pith:ECOII7LP

pith:2013:ECOII7LPCBCIN4WC642VFYTKTP

not attested not anchored not stored refs pending

Electrically-protected resonant exchange qubits in triple quantum dots

J. Medford, J. M. Taylor, V. Srinivasa

arxiv:1304.3407 v2 · 2013-04-11 · cond-mat.mes-hall · 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{ECOII7LPCBCIN4WC642VFYTKTP}

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	2026-05-18T03:16:19.901191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209c847d6f104486f2c2f73552e26a9bebed0d16c916dbbcca45aadbf6b1d4e2

Aliases

arxiv: 1304.3407 · arxiv_version: 1304.3407v2 · doi: 10.48550/arxiv.1304.3407 · pith_short_12: ECOII7LPCBCI · pith_short_16: ECOII7LPCBCIN4WC · pith_short_8: ECOII7LP

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/ECOII7LPCBCIN4WC642VFYTKTP \
  | 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: 209c847d6f104486f2c2f73552e26a9bebed0d16c916dbbcca45aadbf6b1d4e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a67e376fa42c7019758abcf0e17568bdcf4ab8d34211e114cf339399dd3e779",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-11T19:33:12Z",
    "title_canon_sha256": "6f18ee414ab00f5d835f09402dd84b63524f3a5a1e64a6443dd31ac6cf602982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3407",
    "kind": "arxiv",
    "version": 2
  }
}