Pith Number

pith:2T3PZK5M

pith:2022:2T3PZK5MZGOBW2O4JXTOPMPJPQ

not attested not anchored not stored refs pending

Improvement of both performance and stability of photovoltaic devices by in situ formation of a sulfur-based 2D perovskite

Kilwon Cho, Milon Kundar, Ranbir Singh, Sahil Bhandari, Satinder K. Sharma, Sein Chung, Suman Kalyan Pal

arxiv:2211.15236 v1 · 2022-11-28 · 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{2T3PZK5MZGOBW2O4JXTOPMPJPQ}

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	2026-07-05T05:20:01.340325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f6fcabacc99c1b69dc4de6e7b1e97c0de22f0fcc1160a27e1518731e373830

Aliases

arxiv: 2211.15236 · arxiv_version: 2211.15236v1 · doi: 10.48550/arxiv.2211.15236 · pith_short_12: 2T3PZK5MZGOB · pith_short_16: 2T3PZK5MZGOBW2O4 · pith_short_8: 2T3PZK5M

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/2T3PZK5MZGOBW2O4JXTOPMPJPQ \
  | 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: d4f6fcabacc99c1b69dc4de6e7b1e97c0de22f0fcc1160a27e1518731e373830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a963d47109c9b3e0a8423d0fb4cb5f0b289b4b6efa3d962d5458d738f63e95",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-28T11:35:53Z",
    "title_canon_sha256": "2d371b1784096e458298f1f35b382d27ba6b50e9c5e392db8dcc26c2c52c9e03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15236",
    "kind": "arxiv",
    "version": 1
  }
}