Pith Number

pith:PCV6J6WM

pith:2021:PCV6J6WM5WWIMNUTACAHDLLNCM

not attested not anchored not stored refs pending

Slow Relaxation of Photogenerated Charge Carriers Boosts Open-Circuit Voltage of Organic Solar Cells

Huotian Zhang, Martijn Kemerink, Sebastian Wilken, Tanvi Upreti

arxiv:2105.11305 v2 · 2021-05-24 · physics.app-ph · cond-mat.mtrl-sci · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCV6J6WM5WWIMNUTACAHDLLNCM}

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	2026-07-05T03:20:21.093645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78abe4faccedac863693008071ad6d1312c3c4596f0ca392d9e7bf9ee8fb2989

Aliases

arxiv: 2105.11305 · arxiv_version: 2105.11305v2 · doi: 10.48550/arxiv.2105.11305 · pith_short_12: PCV6J6WM5WWI · pith_short_16: PCV6J6WM5WWIMNUT · pith_short_8: PCV6J6WM

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/PCV6J6WM5WWIMNUTACAHDLLNCM \
  | 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: 78abe4faccedac863693008071ad6d1312c3c4596f0ca392d9e7bf9ee8fb2989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee8e4997ded2a65887b9f90ceeb8269c7d41df2c21f3607ba15e1f2d8fd6c47",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-05-24T14:38:44Z",
    "title_canon_sha256": "eff7c0d0d90c8373bd52efefc5d3bbf852548f6c4d6cd043e4e616e6d29d6952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11305",
    "kind": "arxiv",
    "version": 2
  }
}