Pith Number

pith:KHWTO2CS

pith:2026:KHWTO2CSPYVHGX3OZOJMSLYULJ

not attested not anchored not stored refs pending

Machine Learning for Charge State Characterization of Isolated Double Quantum Dots

Andre Saraiva, Chris Escott, Ensar Vahapoglu, Hyma Vallabhapurapu, Krishna Choudhary, Marco Candido, MengKe Feng, Nard Dumoulin Stuyck, Paul Steinacker, Wee Han Lim

arxiv:2607.20871 v1 · 2026-07-23 · cond-mat.mes-hall · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHWTO2CSPYVHGX3OZOJMSLYULJ}

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	2026-07-24T00:23:39.134063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51ed3768527e2a735f6ecb92c92f145a56ef98b575ac3c857a7a2cc6ce725cca

Aliases

arxiv: 2607.20871 · arxiv_version: 2607.20871v1 · doi: 10.48550/arxiv.2607.20871 · pith_short_12: KHWTO2CSPYVH · pith_short_16: KHWTO2CSPYVHGX3O · pith_short_8: KHWTO2CS

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/KHWTO2CSPYVHGX3OZOJMSLYULJ \
  | 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: 51ed3768527e2a735f6ecb92c92f145a56ef98b575ac3c857a7a2cc6ce725cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d66a83dd0866180325d6ac4d1cf6d17202fd7f6ea1af4c1fc4f81013bb620c0b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-07-23T02:50:01Z",
    "title_canon_sha256": "583c530b070871077587c824e67e8fd0efae1ead9521a000440ebf13da8523a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20871",
    "kind": "arxiv",
    "version": 1
  }
}