Pith Number

pith:EZ7GFCWB

pith:2023:EZ7GFCWBZCMM6CA5JSQ4XUBTAL

not attested not anchored not stored refs pending

Combinatorial sputter synthesis of single-phase La(XYZ)O$_{3\pm\sigma}$ perovskite thin film libraries: a new platform for materials discovery

Alfred Ludwig, Benedikt Kohnen, Ellen Suhr, Lars Banko, Rico Zehl, Tobias H. Piotrowiak

arxiv:2303.16970 v1 · 2023-03-29 · 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{EZ7GFCWBZCMM6CA5JSQ4XUBTAL}

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	2026-07-05T06:26:01.356731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

267e628ac1c898cf081d4ca1cbd03302c263bea20b30c9216dd92e9d1883f6cf

Aliases

arxiv: 2303.16970 · arxiv_version: 2303.16970v1 · doi: 10.48550/arxiv.2303.16970 · pith_short_12: EZ7GFCWBZCMM · pith_short_16: EZ7GFCWBZCMM6CA5 · pith_short_8: EZ7GFCWB

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/EZ7GFCWBZCMM6CA5JSQ4XUBTAL \
  | 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: 267e628ac1c898cf081d4ca1cbd03302c263bea20b30c9216dd92e9d1883f6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80c7a4c96cad3c5002a9ad1098d3bfb9faa742966af0b112982e8a763cad7ac2",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-03-29T19:09:35Z",
    "title_canon_sha256": "bfe50f4048f9cd3e58c4f0d453b9008169ed363aa671408833cac2b2e3e26b18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16970",
    "kind": "arxiv",
    "version": 1
  }
}