Pith Number

pith:MRDA6AL4

pith:2017:MRDA6AL4PLLZ2LAH7WTGKYOG67

not attested not anchored not stored refs pending

Organic and perovskite solar cells for space applications

Alexis Franquet, Dieter Schreurs, Dries Devisscher, Ilaria Cardinaletti, Jan DHaen, Jaroslav Hruby, Jean V. Manca, Jelle Vodnik, Jurgen Kesters, Rob Cornelissen, Steven Nagels, Thierry Conard, Tim Vangerven, Valentina Spampinato, Wim Deferme, Wouter Maes

arxiv:1709.01787 v2 · 2017-08-28 · 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{MRDA6AL4PLLZ2LAH7WTGKYOG67}

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	2026-05-18T00:19:03.662023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64460f017c7ad79d2c07fda66561c6f7c4df39b0011a8568a380829e70fa9db1

Aliases

arxiv: 1709.01787 · arxiv_version: 1709.01787v2 · doi: 10.48550/arxiv.1709.01787 · pith_short_12: MRDA6AL4PLLZ · pith_short_16: MRDA6AL4PLLZ2LAH · pith_short_8: MRDA6AL4

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/MRDA6AL4PLLZ2LAH7WTGKYOG67 \
  | 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: 64460f017c7ad79d2c07fda66561c6f7c4df39b0011a8568a380829e70fa9db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3a63b76b931400ca916291a1bc203cba6abc154fad58cab9562dcb6efe7d394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-08-28T09:56:57Z",
    "title_canon_sha256": "850c2e50e1986a324db2e7c35e677bb3bcd4f2f896fcfe23d781444e4ca575a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01787",
    "kind": "arxiv",
    "version": 2
  }
}