Pith Number

pith:DYPAYOBO

pith:2022:DYPAYOBOKBWVNQY77H2WBPFBGF

not attested not anchored not stored refs pending

Effective model for studying optical properties of lead-halide perovskites

Abhishek Shiva Kumar, Artem G. Volosniev, Ayan A. Zhumekenov, Dusan Lorenc, Mikhail Lemeshko, Osman M. Bakr, Younes Ashourishokri, Zhanybek Alpichshev

arxiv:2204.04022 v2 · 2022-04-08 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYPAYOBOKBWVNQY77H2WBPFBGF}

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	2026-07-05T05:49:53.238971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1e0c382e506d56c31ff9f560bca131754079f3ab53fb1c3600b0cec5f03472

Aliases

arxiv: 2204.04022 · arxiv_version: 2204.04022v2 · doi: 10.48550/arxiv.2204.04022 · pith_short_12: DYPAYOBOKBWV · pith_short_16: DYPAYOBOKBWVNQY7 · pith_short_8: DYPAYOBO

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/DYPAYOBOKBWVNQY77H2WBPFBGF \
  | 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: 1e1e0c382e506d56c31ff9f560bca131754079f3ab53fb1c3600b0cec5f03472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d4e4346607c522fb76b50b9136a671568c7c836478143f1648e2d5cad46d48a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-04-08T12:16:36Z",
    "title_canon_sha256": "75c67757d2efabd52a41c4f687e3f2b1311e4049128312c0127dae9f8a6a754d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04022",
    "kind": "arxiv",
    "version": 2
  }
}