Pith Number

pith:TOQBHKQ2

pith:2018:TOQBHKQ26IWGNNE33VRUJNPLUZ

not attested not anchored not stored refs pending

Degradation Kinetics of Inverted Perovskite Solar Cells

Andrew J. Pearson, Augusto Montisci, Henry J. Snaith, Jacob Tse-Wei Wang, Mejd Alsari, Neil C. Greenham, Richard H. Friend, Samuele Lilliu, Zhiping Wang

arxiv:1801.09761 v1 · 2018-01-22 · 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{TOQBHKQ26IWGNNE33VRUJNPLUZ}

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	2026-05-18T00:24:53.907482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ba013aa1af22c66b49bdd6344b5eba64cbd456dd1983715deccac7512c6ee5a

Aliases

arxiv: 1801.09761 · arxiv_version: 1801.09761v1 · doi: 10.48550/arxiv.1801.09761 · pith_short_12: TOQBHKQ26IWG · pith_short_16: TOQBHKQ26IWGNNE3 · pith_short_8: TOQBHKQ2

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/TOQBHKQ26IWGNNE33VRUJNPLUZ \
  | 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: 9ba013aa1af22c66b49bdd6344b5eba64cbd456dd1983715deccac7512c6ee5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d35fcfd87312574872002d7b36cdb31e052c7ab38d7066fedb18c57a18471491",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-01-22T21:43:40Z",
    "title_canon_sha256": "3d57a8aef031813f19bc56bcfed464fa9e14af5c827878d679b89212db712982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09761",
    "kind": "arxiv",
    "version": 1
  }
}