Pith Number

pith:FQCE6I6X

pith:2018:FQCE6I6XWZKJQIUF66HJFQU6GL

not attested not anchored not stored refs pending

Low-temperature Fabrication of Highly-Efficient, Optically-Transparent (FTO-free) Graphene Cathode for Co-Mediated Dye-Sensitized Solar Cells with Acetonitrile-free Electrolyte Solution

Ladislav Kavan, Michael Gr\"atzel, Paul Liska, Shaik M. Zakeeruddin

arxiv:1804.09397 v1 · 2018-04-25 · physics.app-ph · 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{FQCE6I6XWZKJQIUF66HJFQU6GL}

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	2026-05-18T00:17:31.953466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c044f23d7b654982285f78e92c29e32cf5f76dccab7d5ad8dea65c52208b1d3

Aliases

arxiv: 1804.09397 · arxiv_version: 1804.09397v1 · doi: 10.48550/arxiv.1804.09397 · pith_short_12: FQCE6I6XWZKJ · pith_short_16: FQCE6I6XWZKJQIUF · pith_short_8: FQCE6I6X

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/FQCE6I6XWZKJQIUF66HJFQU6GL \
  | 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: 2c044f23d7b654982285f78e92c29e32cf5f76dccab7d5ad8dea65c52208b1d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b55139852996f6dfa6942b4732227d3498e8599b5180083770df747df864c2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-25T07:26:19Z",
    "title_canon_sha256": "e9e56e897ed3a29846a878a673813a51cbb987ce67c322ec1017be04de723f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09397",
    "kind": "arxiv",
    "version": 1
  }
}