Pith Number

pith:ZTVUJYVO

pith:2019:ZTVUJYVO7CEZNMZKTRASBSKX2T

not attested not anchored not stored refs pending

Automated tuning of double quantum dots into specific charge states using neural networks

Andreas J. Landig, Benedikt Kratochwil, Christian Reichl, Eliska Greplova, Jonne V. Koski, Renato Durrer, Thomas Ihn, Werner Wegscheider

arxiv:1912.02777 v1 · 2019-12-05 · 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{ZTVUJYVO7CEZNMZKTRASBSKX2T}

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	2026-07-05T01:02:06.890120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cceb44e2aef88996b32a9c4120c957d4e58d5467f6c4583c943a5f4f3fac54f8

Aliases

arxiv: 1912.02777 · arxiv_version: 1912.02777v1 · doi: 10.48550/arxiv.1912.02777 · pith_short_12: ZTVUJYVO7CEZ · pith_short_16: ZTVUJYVO7CEZNMZK · pith_short_8: ZTVUJYVO

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/ZTVUJYVO7CEZNMZKTRASBSKX2T \
  | 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: cceb44e2aef88996b32a9c4120c957d4e58d5467f6c4583c943a5f4f3fac54f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dabd49e11fa98f900d4d2a0675d5621116dac5c0a68588ff30050da66ef8716d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-05T18:14:25Z",
    "title_canon_sha256": "d3484e92ef80d3b1cd8c3d09900159f2596affa57347cafb0ee274366ffa2428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02777",
    "kind": "arxiv",
    "version": 1
  }
}