Pith Number

pith:Z7FGYE3I

pith:2015:Z7FGYE3IGBPX3RWOBJBXEJTOEX

not attested not anchored not stored refs pending

Computational design of high performance hybrid perovskite on silicon tandem solar cells

A. Beck, A. Rolland, C. Cornet, C. Katan, J. Even, L. Pedesseau, M. Kepenekian, O. Durand, S. Wang, Y. Huang

arxiv:1509.01612 v1 · 2015-09-04 · cond-mat.mtrl-sci · physics.comp-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{Z7FGYE3IGBPX3RWOBJBXEJTOEX}

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	2026-05-18T01:33:51.062005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfca6c1368305f7dc6ce0a4372266e25f5afd0377948bda5fd259baaa819e66d

Aliases

arxiv: 1509.01612 · arxiv_version: 1509.01612v1 · doi: 10.48550/arxiv.1509.01612 · pith_short_12: Z7FGYE3IGBPX · pith_short_16: Z7FGYE3IGBPX3RWO · pith_short_8: Z7FGYE3I

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/Z7FGYE3IGBPX3RWOBJBXEJTOEX \
  | 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: cfca6c1368305f7dc6ce0a4372266e25f5afd0377948bda5fd259baaa819e66d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac52d108c005584104ce02eeca10747b45c602557a3ad9616a76e02eeacd600",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-09-04T21:15:33Z",
    "title_canon_sha256": "24ae705d03f6c61756fe8f4967e55bfadd7281032553bfe2445e59803dfd5aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01612",
    "kind": "arxiv",
    "version": 1
  }
}