Pith Number

pith:EUKGM2O4

pith:2025:EUKGM2O4GW2F7XHXWPUY5B7GRJ

not attested not anchored not stored refs pending

Light-hole states and hyperfine interaction in electrically-defined Ge/GeSn quantum dots

Agnieszka Mi\k{e}tkiewicz, Jakub Ziembicki, Krzysztof Gawarecki

arxiv:2507.12249 v2 · 2025-07-16 · 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{EUKGM2O4GW2F7XHXWPUY5B7GRJ}

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	2026-07-05T11:38:32.330705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25146669dc35b45fdcf7b3e98e87e68a7d12f5f064b8692cdc8f6c07f9f79e89

Aliases

arxiv: 2507.12249 · arxiv_version: 2507.12249v2 · doi: 10.48550/arxiv.2507.12249 · pith_short_12: EUKGM2O4GW2F · pith_short_16: EUKGM2O4GW2F7XHX · pith_short_8: EUKGM2O4

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/EUKGM2O4GW2F7XHXWPUY5B7GRJ \
  | 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: 25146669dc35b45fdcf7b3e98e87e68a7d12f5f064b8692cdc8f6c07f9f79e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e63a4baf8c7e059b75fa7e61782198b9e08c76e25e44a9353b6e2a8d1474513",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-07-16T13:58:36Z",
    "title_canon_sha256": "c469d139555212121acdc8fee07ed0b8d4f34ce50d87063155f8c0388a8f0c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12249",
    "kind": "arxiv",
    "version": 2
  }
}