Pith Number

pith:O2AEUFZY

pith:2018:O2AEUFZYAERZ2HMYHHMQJRDCDZ

not attested not anchored not stored refs pending

Performance Loss Analysis and Design Space Optimization of Perovskite Solar Cells

Pradeep R. Nair, Sumanshu Agarwal

arxiv:1803.04171 v1 · 2018-03-12 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2AEUFZYAERZ2HMYHHMQJRDCDZ}

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	2026-05-17T23:59:17.526816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76804a173801239d1d9839d904c4621e404d8eadd17e8ff8c66ee1494a980d22

Aliases

arxiv: 1803.04171 · arxiv_version: 1803.04171v1 · doi: 10.48550/arxiv.1803.04171 · pith_short_12: O2AEUFZYAERZ · pith_short_16: O2AEUFZYAERZ2HMY · pith_short_8: O2AEUFZY

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/O2AEUFZYAERZ2HMYHHMQJRDCDZ \
  | 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: 76804a173801239d1d9839d904c4621e404d8eadd17e8ff8c66ee1494a980d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4471fa3b54a9b32b9747d6b6232fb08e383bf9df3defd58c8e3f89df09cf467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-03-12T10:20:14Z",
    "title_canon_sha256": "ec86b8babb8fc310825c578b71388b7e44b241888ad260c2f34c1f97f9b74240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04171",
    "kind": "arxiv",
    "version": 1
  }
}