Pith Number

pith:VCSKJX2T

pith:2025:VCSKJX2TM5Y6SUY3DINDK3OGGX

not attested not anchored not stored refs pending

Improving efficiency and stability for perovskite solar cell with diethylene glycol dimethacrylate modification

Boyang Ma, chunhan Yu, Jie Xu, Linyuan Peng, Shuyuan Zhang, Xiaodan Wei, Zehua Feng, Zijian Hua

arxiv:2504.15169 v1 · 2025-04-21 · 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{VCSKJX2TM5Y6SUY3DINDK3OGGX}

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	2026-07-05T10:51:57.190172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8a4a4df536771e9531b1a1a356dc635cc4c7a119ffb5f48e2972630b9532144

Aliases

arxiv: 2504.15169 · arxiv_version: 2504.15169v1 · doi: 10.48550/arxiv.2504.15169 · pith_short_12: VCSKJX2TM5Y6 · pith_short_16: VCSKJX2TM5Y6SUY3 · pith_short_8: VCSKJX2T

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/VCSKJX2TM5Y6SUY3DINDK3OGGX \
  | 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: a8a4a4df536771e9531b1a1a356dc635cc4c7a119ffb5f48e2972630b9532144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf132ec431bd2802d30dab1a8eb4fb479566c32fe6449961a83c2998b1e8943",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-04-21T15:23:51Z",
    "title_canon_sha256": "3f4ad2e65ad71e9799207c3c0cc6c79579b412930bb24ca5608317f2441cf280"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15169",
    "kind": "arxiv",
    "version": 1
  }
}