Pith Number

pith:H44UPYI4

pith:2015:H44UPYI4U5RR2EKF4V3ZXHGWJL

not attested not anchored not stored refs pending

Graphene quantum dots probed by scanning tunneling spectroscopy and transport spectroscopy after local anodic oxidation

Aviral Vaid, Marco Pratzer, Marcus Liebmann, Markus Morgenstern, Nils Freitag

arxiv:1505.04092 v1 · 2015-05-15 · 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{H44UPYI4U5RR2EKF4V3ZXHGWJL}

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	2026-05-18T01:16:50.562977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3947e11ca7631d1145e5779b9cd64af5616b1d320de399a31ac353a44c7c88

Aliases

arxiv: 1505.04092 · arxiv_version: 1505.04092v1 · doi: 10.48550/arxiv.1505.04092 · pith_short_12: H44UPYI4U5RR · pith_short_16: H44UPYI4U5RR2EKF · pith_short_8: H44UPYI4

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/H44UPYI4U5RR2EKF4V3ZXHGWJL \
  | 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: 3f3947e11ca7631d1145e5779b9cd64af5616b1d320de399a31ac353a44c7c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe95e0332d095c23e55a865e4c162498e9220025a1e5006e40681bce436acb54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-15T15:19:35Z",
    "title_canon_sha256": "fa7438680a5c182198e5dd896b08ff90e3d2cf81d8c1dfdb9eadafd41a769de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04092",
    "kind": "arxiv",
    "version": 1
  }
}