Pith Number

pith:2PKDZ3XM

pith:2014:2PKDZ3XMYGGMRQM2RI7CVLOKMG

not attested not anchored not stored refs pending

Microwave-driven coherent operations of a semiconductor quantum dot charge qubit

C. B. Simmons, D. E. Savage, Dohun Kim, D. R. Ward, Erik Nielsen, John King Gamble, M. A. Eriksson, Mark Friesen, M. G. Lagally, Robin Blume-Kohout, S. N. Coppersmith

arxiv:1407.7607 v1 · 2014-07-29 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PKDZ3XMYGGMRQM2RI7CVLOKMG}

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	2026-05-18T02:25:18.781907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3d43ceeecc18cc8c19a8a3e2aadca6189ef6f516e2cf42d9d69d367bdcd2c4b

Aliases

arxiv: 1407.7607 · arxiv_version: 1407.7607v1 · doi: 10.48550/arxiv.1407.7607 · pith_short_12: 2PKDZ3XMYGGM · pith_short_16: 2PKDZ3XMYGGMRQM2 · pith_short_8: 2PKDZ3XM

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/2PKDZ3XMYGGMRQM2RI7CVLOKMG \
  | 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: d3d43ceeecc18cc8c19a8a3e2aadca6189ef6f516e2cf42d9d69d367bdcd2c4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63bc543383f21b1f8c11b477b6b8a665154d70134bb981aed3a2ce3c8f6dec07",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-07-29T00:20:04Z",
    "title_canon_sha256": "1b56baf4adf600a9dd45b92ed10c09ffae43d51ad1fa9e35e4f8a63d0328fe8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7607",
    "kind": "arxiv",
    "version": 1
  }
}