Pith Number

pith:VKYHBHOZ

pith:2025:VKYHBHOZA7RACTYVMWS4XEUX2P

not attested not anchored not stored refs pending

Quantum dot transistors based on CVD-grown graphene nano islands

Akiko Tada, Azusa Utsumi, Kosuke Noro, Motoya Shinozaki, Shunsuke Yashima, Takashi Matsumoto, Takeshi Kumasaka, Takumi Seo, Tomohiro Otsuka, Yoshiyuki Kobayashi, Yuta Kera

arxiv:2506.07455 v1 · 2025-06-09 · 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{VKYHBHOZA7RACTYVMWS4XEUX2P}

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	2026-07-05T11:18:27.617918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab0709dd907e2014f1565a5cb9297d3d86eca6e78b31667fa4c5e01e6b72ff4

Aliases

arxiv: 2506.07455 · arxiv_version: 2506.07455v1 · doi: 10.48550/arxiv.2506.07455 · pith_short_12: VKYHBHOZA7RA · pith_short_16: VKYHBHOZA7RACTYV · pith_short_8: VKYHBHOZ

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/VKYHBHOZA7RACTYVMWS4XEUX2P \
  | 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: aab0709dd907e2014f1565a5cb9297d3d86eca6e78b31667fa4c5e01e6b72ff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949ebb8f0db86bae6537f8632e19af0ecd8b709cd432d48187c145f7d6021546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-06-09T06:04:25Z",
    "title_canon_sha256": "dfbe369bb4a2d956f3a1724c4f878729dc86d84bad0acd644e90d354105556f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07455",
    "kind": "arxiv",
    "version": 1
  }
}