Pith Number

pith:ZR2MNJ4N

pith:2023:ZR2MNJ4NCSS6MO3PRVOUXJHXEM

not attested not anchored not stored refs pending

Impact of Surface Roughness in Measuring Optoelectronic Characteristics of Thin-Film Solar Cells

Ashif Choudhury, Ashraful Mamun, David Magginetti, Heayoung Yoon, Jordan Gerton, Seokmin Jeon, Yang Qian, Yohan Yoon

arxiv:2302.00613 v1 · 2023-02-01 · physics.app-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZR2MNJ4NCSS6MO3PRVOUXJHXEM}

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	2026-07-05T07:47:00.688508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc74c6a78d14a5e63b6f8d5d4ba4f723106e5333ba5699b7e8e37ac82232d87e

Aliases

arxiv: 2302.00613 · arxiv_version: 2302.00613v1 · doi: 10.48550/arxiv.2302.00613 · pith_short_12: ZR2MNJ4NCSS6 · pith_short_16: ZR2MNJ4NCSS6MO3P · pith_short_8: ZR2MNJ4N

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/ZR2MNJ4NCSS6MO3PRVOUXJHXEM \
  | 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: cc74c6a78d14a5e63b6f8d5d4ba4f723106e5333ba5699b7e8e37ac82232d87e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e76568ffa2dce6046a4e734569525fd91987508fed1f475f692497572fdd4eb7",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-02-01T17:27:12Z",
    "title_canon_sha256": "3d122a4c453e0064a2fdbf0427b281be1f607a296ef312a772486c9275c377c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00613",
    "kind": "arxiv",
    "version": 1
  }
}