Pith Number

pith:QJDECZUB

pith:2019:QJDECZUBJDETD7AZWM32FUGWQ6

not attested not anchored not stored refs pending

Influence of Environmentally Affected Hole Transport Layers on Spatial Homogeneity and Charge Transport Dynamics of Organic Solar Cells

Bettina Friedel, Florian Pilat, Harald Fitzek, Huei -Ting Chien, Peter Poelt, Thomas Griesser

arxiv:1908.00135 v1 · 2019-06-24 · 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{QJDECZUBJDETD7AZWM32FUGWQ6}

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	2026-07-04T23:50:57.332819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824641668148c931fc19b337a2d0d6878c19c0fa6396b0c1121f0001b9e5fff2

Aliases

arxiv: 1908.00135 · arxiv_version: 1908.00135v1 · doi: 10.48550/arxiv.1908.00135 · pith_short_12: QJDECZUBJDET · pith_short_16: QJDECZUBJDETD7AZ · pith_short_8: QJDECZUB

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/QJDECZUBJDETD7AZWM32FUGWQ6 \
  | 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: 824641668148c931fc19b337a2d0d6878c19c0fa6396b0c1121f0001b9e5fff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab057d094d329e6fb3f6f5d6619e8b4eb277482c3b6751a72738440692522d2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-06-24T11:34:58Z",
    "title_canon_sha256": "5f2179bc55911947d5f39442cd9649049e3d39323bf49a339367b6e1398971fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00135",
    "kind": "arxiv",
    "version": 1
  }
}