Pith Number

pith:VPH5MKTQ

pith:2018:VPH5MKTQN2S6KBJZLEAUB5GQXZ

not attested not anchored not stored refs pending

Quantitative Measurements of Nanoscale Permittivity and Conductivity Using Tuning-fork-based Microwave Impedance Microscopy

Di Wu, Keji Lai, Lu Zheng, Vishal Ganesan, Xiaoyu Wu, Yayu Wang, Zhanzhi Jiang, Zhenqi Hao

arxiv:1803.10821 v1 · 2018-03-28 · physics.app-ph · cond-mat.mes-hall · 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{VPH5MKTQN2S6KBJZLEAUB5GQXZ}

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	2026-05-18T00:19:16.224147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abcfd62a706ea5e50539590140f4d0be4693edc5a672a00d86a2d430fbb9136c

Aliases

arxiv: 1803.10821 · arxiv_version: 1803.10821v1 · doi: 10.48550/arxiv.1803.10821 · pith_short_12: VPH5MKTQN2S6 · pith_short_16: VPH5MKTQN2S6KBJZ · pith_short_8: VPH5MKTQ

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/VPH5MKTQN2S6KBJZLEAUB5GQXZ \
  | 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: abcfd62a706ea5e50539590140f4d0be4693edc5a672a00d86a2d430fbb9136c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a86d94404eac858b9f2d39cc6f8e27dbf69d09bd1955cd49991f29848fa9758a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-03-28T19:25:10Z",
    "title_canon_sha256": "776ebc57fa73e6f5cb9d1b5dc49a9babf0150a392b8ee2cc68d1196a60f7e424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10821",
    "kind": "arxiv",
    "version": 1
  }
}