Pith Number

pith:X5YKDJUX

pith:2014:X5YKDJUX2RFJLC6IO7K4BP73R2

not attested not anchored not stored refs pending

Quantum control and process tomography of a semiconductor quantum dot hybrid qubit

C. B. Simmons, D. E. Savage, Dohun Kim, D. R. Ward, John King Gamble, J. R. Prance, M. A. Eriksson, Mark Friesen, M. G. Lagally, S. N. Coppersmith, Teck Seng Koh, Zhan Shi

arxiv:1401.4416 v1 · 2014-01-17 · cond-mat.mes-hall

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

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	2026-05-18T02:46:39.228238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf70a1a697d44a958bc877d5c0bffb8e877f7b470ec7b29a907fede7c7b49f4e

Aliases

arxiv: 1401.4416 · arxiv_version: 1401.4416v1 · doi: 10.48550/arxiv.1401.4416 · pith_short_12: X5YKDJUX2RFJ · pith_short_16: X5YKDJUX2RFJLC6I · pith_short_8: X5YKDJUX

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/X5YKDJUX2RFJLC6IO7K4BP73R2 \
  | 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: bf70a1a697d44a958bc877d5c0bffb8e877f7b470ec7b29a907fede7c7b49f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd8bc326a705b78780236c8ab8f27510062abf229f7d771efffd10c074c2ab0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-01-17T17:52:37Z",
    "title_canon_sha256": "f5588ae5f92f403658acfe81492a8ca4b1b71b2c312ea5f2a637f7fd87e6042c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4416",
    "kind": "arxiv",
    "version": 1
  }
}