Pith Number

pith:4OSUOXHK

pith:2014:4OSUOXHKTA7ACHPVUQWTUPQEI6

not attested not anchored not stored refs pending

Hybrid Quantum Dot-2D Electron Gas Devices for Coherent Optoelectronics

A. Badolato, D. M. Zumb\"uhl, D. Scholz, D. Schuh, E. Reiger, F. Dettwiler, P. Fallahi, W. Wegscheider

arxiv:1403.7775 v2 · 2014-03-30 · 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{4OSUOXHKTA7ACHPVUQWTUPQEI6}

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	2026-05-18T02:55:03.529494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a5475cea983e011df5a42d3a3e044797daa3f30cdd09c8c82e6d4ade7df0f4

Aliases

arxiv: 1403.7775 · arxiv_version: 1403.7775v2 · doi: 10.48550/arxiv.1403.7775 · pith_short_12: 4OSUOXHKTA7A · pith_short_16: 4OSUOXHKTA7ACHPV · pith_short_8: 4OSUOXHK

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/4OSUOXHKTA7ACHPVUQWTUPQEI6 \
  | 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: e3a5475cea983e011df5a42d3a3e044797daa3f30cdd09c8c82e6d4ade7df0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a9d3b0e3e893cbe04bc33e5e2ac67efde5e553feb65668127b14fafd8e6ac95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-03-30T15:40:56Z",
    "title_canon_sha256": "24f29aa4d89c396c405d993e8ec1e54c142061b415226be3717abbda878dbaeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7775",
    "kind": "arxiv",
    "version": 2
  }
}