Pith Number

pith:GXDYWQDP

pith:2016:GXDYWQDP7SST6ASMVP4QND7775

not attested not anchored not stored refs pending

An optimal single-electron charge qubit for solid-state double quantum dots

C. H. W. Barnes, D. A. Williams, E. T. Owen, J. Mosakowski, M. C. Dean, T. Ferrus

arxiv:1603.05112 v1 · 2016-03-16 · 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{GXDYWQDP7SST6ASMVP4QND7775}

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	2026-05-18T01:18:58.020479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35c78b406ffca53f024cabf9068fffff6e0764e1a8cc15c1f3fb406fd43d8045

Aliases

arxiv: 1603.05112 · arxiv_version: 1603.05112v1 · doi: 10.48550/arxiv.1603.05112 · pith_short_12: GXDYWQDP7SST · pith_short_16: GXDYWQDP7SST6ASM · pith_short_8: GXDYWQDP

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/GXDYWQDP7SST6ASMVP4QND7775 \
  | 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: 35c78b406ffca53f024cabf9068fffff6e0764e1a8cc15c1f3fb406fd43d8045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25364260e2a8df72d9b71be6d795ee5c5837447d6806f2104d0741fac6abaa01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-16T14:16:51Z",
    "title_canon_sha256": "c6ef3814f27c64939e89512266c2b58b11b57af8ed8a77a88de07594f41febbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05112",
    "kind": "arxiv",
    "version": 1
  }
}