Pith Number

pith:BTXOYDKU

pith:2021:BTXOYDKUANJOX4KGCD6AA4Z6UT

not attested not anchored not stored refs pending

Estimation of Convex Polytopes for Automatic Discovery of Charge State Transitions in Quantum Dot Arrays

Anasua Chatterjee, Bertram Brovang, Ferdinand Kuemmeth, Oswin Krause, Torbj{\o}rn Rasmussen

arxiv:2108.09133 v2 · 2021-08-20 · cs.LG · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTXOYDKUANJOX4KGCD6AA4Z6UT}

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	2026-07-05T05:07:34.632824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ceeec0d540352ebf14610fc00733ea4fd1cf7b523525297ad0a8a782dd86cd0

Aliases

arxiv: 2108.09133 · arxiv_version: 2108.09133v2 · doi: 10.48550/arxiv.2108.09133 · pith_short_12: BTXOYDKUANJO · pith_short_16: BTXOYDKUANJOX4KG · pith_short_8: BTXOYDKU

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/BTXOYDKUANJOX4KGCD6AA4Z6UT \
  | 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: 0ceeec0d540352ebf14610fc00733ea4fd1cf7b523525297ad0a8a782dd86cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f279d9f871d74929d554d0e991de476c033d3de57b3eadf6dc26ea52bde38cb4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-20T12:07:10Z",
    "title_canon_sha256": "1980ae0820624143a76cceb5d1e60ef02481e15109d047b829ddc1d96d852b46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09133",
    "kind": "arxiv",
    "version": 2
  }
}