Pith Number

pith:FHXMM34U

pith:2018:FHXMM34UOUEJ63A5PZQ2PFX63S

not attested not anchored not stored refs pending

Enhancement of photovoltaic efficiency by insertion of a polyoxometalate layer at the anode of an organic solar cell

A. Proust, D. Fichou, G. Izzet, J. E. Rault, L. Tortech, M. Alaaeddine, N. Barrett, Q. Zhu

arxiv:1806.02650 v1 · 2018-06-07 · physics.app-ph · cond-mat.mtrl-sci

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:13:56.085271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29eec66f9475089f6c1d7e61a796fedcb31beb37f69b986aaf6a5a7e300225fa

Aliases

arxiv: 1806.02650 · arxiv_version: 1806.02650v1 · doi: 10.48550/arxiv.1806.02650

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/FHXMM34UOUEJ63A5PZQ2PFX63S \
  | 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: 29eec66f9475089f6c1d7e61a796fedcb31beb37f69b986aaf6a5a7e300225fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67b42628bd6667fe66b2bab45e2b122e6bb1335b620fdbe135fdd2d04af5d27",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-06-07T13:04:40Z",
    "title_canon_sha256": "eb9b07db7e61580a8baee98fd638cf17a2ea30a26973e8f9b85f0e6bf516c0ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.02650",
    "kind": "arxiv",
    "version": 1
  }
}