Pith Number

pith:5VCUR2G5

pith:2014:5VCUR2G5BMEECBTX7UHMWIICL2

not attested not anchored not stored refs pending

Two-axis control of a singlet-triplet qubit with an integrated micromagnet

D. E. Savage, Dohun Kim, D. R. Ward, John King Gamble, J. R. Prance, M. A. Eriksson, Mark Friesen, M. G. Lagally, R.T. Mohr, S. N. Coppersmith, Xian Wu, Zhan Shi

arxiv:1403.0019 v2 · 2014-02-28 · 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	2026-05-18T02:32:54.119145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed4548e8dd0b08410677fd0ecb21025ebe5eb20876dfd51abfa8b596ccf796e3

Aliases

arxiv: 1403.0019 · arxiv_version: 1403.0019v2 · doi: 10.48550/arxiv.1403.0019 · pith_short_12: 5VCUR2G5BMEE · pith_short_16: 5VCUR2G5BMEECBTX · pith_short_8: 5VCUR2G5

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/5VCUR2G5BMEECBTX7UHMWIICL2 \
  | 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: ed4548e8dd0b08410677fd0ecb21025ebe5eb20876dfd51abfa8b596ccf796e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6e063dff2b9cc89b3818a4790774f7282280d035c7aa0ba251135556d1d33e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-28T22:03:28Z",
    "title_canon_sha256": "52167e27a344e9b4c6d59ad659f59ad3e15c75d885c8b084bcaf1e982f6abf70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0019",
    "kind": "arxiv",
    "version": 2
  }
}