Pith Number

pith:YMDCPIW2

pith:2025:YMDCPIW2GQZMIPDAFYGMIOUTEY

not attested not anchored not stored refs pending

Ge$_{1-x}$Si$_{x}$ single crystals for Ge hole spin qubit integration

Andreas Fuhrberg, Andrei Gloskovskii, Christoph Schlueter, Gerd Sch\"onhense, Hans-Joachim Elmers, Kevin Gradwohl, Martina M\"uller, Olena Fedchenko, Olena Tkach, Pia M. D\"uring, Sergii Chernov, Yaryna Lytvynenko

arxiv:2504.15943 v1 · 2025-04-22 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMDCPIW2GQZMIPDAFYGMIOUTEY}

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	2026-07-05T10:52:32.379752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30627a2da3432c43c602e0cc43a9326098e28bbc08c501d07d8b3b5e2d7b120

Aliases

arxiv: 2504.15943 · arxiv_version: 2504.15943v1 · doi: 10.48550/arxiv.2504.15943 · pith_short_12: YMDCPIW2GQZM · pith_short_16: YMDCPIW2GQZMIPDA · pith_short_8: YMDCPIW2

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/YMDCPIW2GQZMIPDAFYGMIOUTEY \
  | 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: c30627a2da3432c43c602e0cc43a9326098e28bbc08c501d07d8b3b5e2d7b120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d875f5e917f065d7f70864d34f07edc2e9eafdd1744a0ce20d1a01da19aeda4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-04-22T14:40:46Z",
    "title_canon_sha256": "5817dc4e6394fd2e7df5ee65589ae3851e9ece7a73a3c2ae2bd32789face7947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15943",
    "kind": "arxiv",
    "version": 1
  }
}