Pith Number

pith:UXVGIQVO

pith:2022:UXVGIQVOI5LKGJUUYQNIH3563F

not attested not anchored not stored refs pending

Imaging Ferroelectrics: Charge Gradient Microscopy (CGM) versus Potential Gradient Microscopy (PGM)

Amit Kumar, Charlotte Cochard, Hamza Waseem, Jesi R. Maguire, J. Marty Gregg, Raymond G. P. McQuaid

arxiv:2201.01128 v1 · 2022-01-04 · cond-mat.mtrl-sci · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UXVGIQVOI5LKGJUUYQNIH3563F}

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	2026-07-05T03:45:17.008456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5ea6442ae4756a32694c41a83efbed96c1b5cec4585bc5522ade5ae0a2e00b5

Aliases

arxiv: 2201.01128 · arxiv_version: 2201.01128v1 · doi: 10.48550/arxiv.2201.01128 · pith_short_12: UXVGIQVOI5LK · pith_short_16: UXVGIQVOI5LKGJUU · pith_short_8: UXVGIQVO

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/UXVGIQVOI5LKGJUUYQNIH3563F \
  | 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: a5ea6442ae4756a32694c41a83efbed96c1b5cec4585bc5522ade5ae0a2e00b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6e7d00badd9a0384f99d57ee0abde8811879b4ac371da90c015feea8c808ba",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-01-04T13:18:37Z",
    "title_canon_sha256": "0991f647398d06caf80bb03bbbc0937fa62622f92602f091671b5cc165b9a17b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.01128",
    "kind": "arxiv",
    "version": 1
  }
}