Pith Number

pith:QY63DGJO

pith:2022:QY63DGJO4POILT7KCNQWP53ARB

not attested not anchored not stored refs pending

Chalcogenide Perovskites: An Emerging Class of Semiconductors for Optoelectronics

Pooja Basera, Saswata Bhattacharya

arxiv:2205.00747 v1 · 2022-05-02 · 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{QY63DGJO4POILT7KCNQWP53ARB}

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	2026-07-05T04:39:36.442819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

863db1992ee3dc85cfea136167f76088757b6629ceabaad993cc46f06f591044

Aliases

arxiv: 2205.00747 · arxiv_version: 2205.00747v1 · doi: 10.48550/arxiv.2205.00747 · pith_short_12: QY63DGJO4POI · pith_short_16: QY63DGJO4POILT7K · pith_short_8: QY63DGJO

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/QY63DGJO4POILT7KCNQWP53ARB \
  | 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: 863db1992ee3dc85cfea136167f76088757b6629ceabaad993cc46f06f591044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a6075a67a455a4b9fc89068effa8146badeab5beba14a61c22d36fee058b72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-05-02T08:53:12Z",
    "title_canon_sha256": "c7eead1f6c7f93c201aff2e873e01c595e03bb523571e573db4b343ee6c0dd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00747",
    "kind": "arxiv",
    "version": 1
  }
}