Pith Number

pith:EOTVYYFK

pith:2024:EOTVYYFKFN2Y4TVCIPQ6ESDDTI

not attested not anchored not stored refs pending

Atomistic compositional details and their importance for spin qubits in isotope-purified silicon-germanium quantum wells

Dominique Bougeard, Hartmut Bracht, Helge Riemann, Jan Klos, Jan Tr\"oger, Jens Keutgen, Joachim Knoch, Lars R. Schreiber, Mark Friesen, Merritt P. Losert, Nikolay V. Abrosimov, Oana Cojocaru-Mir\'edin, Susan N. Coppersmith

arxiv:2405.19974 v1 · 2024-05-30 · cond-mat.mes-hall · 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{EOTVYYFKFN2Y4TVCIPQ6ESDDTI}

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	2026-07-05T09:07:00.040421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23a75c60aa2b758e4ea243e1e248639a28cd8b5c17f9fa5edb7f1b2104feedbc

Aliases

arxiv: 2405.19974 · arxiv_version: 2405.19974v1 · doi: 10.48550/arxiv.2405.19974 · pith_short_12: EOTVYYFKFN2Y · pith_short_16: EOTVYYFKFN2Y4TVC · pith_short_8: EOTVYYFK

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/EOTVYYFKFN2Y4TVCIPQ6ESDDTI \
  | 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: 23a75c60aa2b758e4ea243e1e248639a28cd8b5c17f9fa5edb7f1b2104feedbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f94ae107da1492d0372d2bd738727992237e7e3b452a80a4c885f58c3d9a2a58",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2024-05-30T11:57:18Z",
    "title_canon_sha256": "4e3d2276bdc1cbc97ddbc93ff24519cb23dd2cca15ccf1c773f3d1ab91d55c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19974",
    "kind": "arxiv",
    "version": 1
  }
}