Pith Number

pith:XR6N7M3M

pith:2026:XR6N7M3MIVFKK5RXRHBBLO3ICH

not attested not anchored not stored refs pending

Disentangling the origin of degradation in perovskite solar cells via optical imaging and Bayesian inference

Akash Dasgupta, Alexandra J. Ramadan, Charlie H. G. Nicholls, Henry J. Snaith, Manuel Kober-Czerny, Robert D. J. Oliver, Xueli Cao, Yen-Hung Lin

arxiv:2606.13114 v1 · 2026-06-11 · 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{XR6N7M3MIVFKK5RXRHBBLO3ICH}

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	2026-06-12T01:09:41.015293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7cdfb36c454aa5763789c215bb6811f5eb5af9587746cd7cbcea23cae91854

Aliases

arxiv: 2606.13114 · arxiv_version: 2606.13114v1 · doi: 10.48550/arxiv.2606.13114 · pith_short_12: XR6N7M3MIVFK · pith_short_16: XR6N7M3MIVFKK5RX · pith_short_8: XR6N7M3M

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/XR6N7M3MIVFKK5RXRHBBLO3ICH \
  | 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: bc7cdfb36c454aa5763789c215bb6811f5eb5af9587746cd7cbcea23cae91854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd9c86c097d86b1bc5e5ceb4b017a998cd7f42f6f194d4a00d1a9fa8c1a3df7f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-11T09:41:28Z",
    "title_canon_sha256": "62490e6d848c4d149d90adc28758a1f7c57f76c42a27a326c18b5d711edda8a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13114",
    "kind": "arxiv",
    "version": 1
  }
}