Pith Number

pith:5UOI2ER6

pith:2018:5UOI2ER6JJHZJ475JENDHTT5X4

not attested not anchored not stored refs pending

Automated tuning of inter-dot tunnel couplings in quantum dot arrays

B. T. Buijtendorp, C. J. Van Diepen, C. Reichl, L. M. K. Vandersypen, P. T. Eendebak, T. Fujita, U. Mukhopadhyay, W. Wegscheider

arxiv:1803.10352 v1 · 2018-03-27 · 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{5UOI2ER6JJHZJ475JENDHTT5X4}

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	2026-05-18T00:06:46.150240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed1c8d123e4a4f94f3fd491a33ce7dbf32c8b8242529353b1b12bf48ec076656

Aliases

arxiv: 1803.10352 · arxiv_version: 1803.10352v1 · doi: 10.48550/arxiv.1803.10352 · pith_short_12: 5UOI2ER6JJHZ · pith_short_16: 5UOI2ER6JJHZJ475 · pith_short_8: 5UOI2ER6

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/5UOI2ER6JJHZJ475JENDHTT5X4 \
  | 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: ed1c8d123e4a4f94f3fd491a33ce7dbf32c8b8242529353b1b12bf48ec076656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f422447fcbfc42e5087699f4a29f3b0fd627920990c1df70f1a8d54a7dd709b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-03-27T22:40:30Z",
    "title_canon_sha256": "04c02e8453f38ad3f6c57a0ccecf4d78ef0f59002477dbf8b4538ba5134d6fa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10352",
    "kind": "arxiv",
    "version": 1
  }
}