Pith Number

pith:QPYLOLFG

pith:2013:QPYLOLFGMVBO635YSAR63GUBS2

not attested not anchored not stored refs pending

Structural and Electronic Properties of Hybrid Perovskites for High-Efficiency Thin-Film Photovoltaics from First-Principles

Alison B. Walker, Aron Walsh, Federico Brivio

arxiv:1309.4215 v1 · 2013-09-17 · 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{QPYLOLFGMVBO635YSAR63GUBS2}

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	2026-05-18T03:10:47.356201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83f0b72ca66542ef6fb89023ed9a8196b301c5a7af401e2fb6e93595497b6742

Aliases

arxiv: 1309.4215 · arxiv_version: 1309.4215v1 · doi: 10.48550/arxiv.1309.4215 · pith_short_12: QPYLOLFGMVBO · pith_short_16: QPYLOLFGMVBO635Y · pith_short_8: QPYLOLFG

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/QPYLOLFGMVBO635YSAR63GUBS2 \
  | 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: 83f0b72ca66542ef6fb89023ed9a8196b301c5a7af401e2fb6e93595497b6742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c0687f38f55c7c30060d0369b31790566d05460652d9257e53985349cc33f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-17T08:06:55Z",
    "title_canon_sha256": "4971fb7d4ad3276e5aaa0299af476a7713d01195799f97df74bc4370adaafa19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4215",
    "kind": "arxiv",
    "version": 1
  }
}