Pith Number

pith:HXBA4BT6

pith:2024:HXBA4BT63K5EAIV5NWYP4DPCJP

not attested not anchored not stored refs pending

Predicting Organic-Inorganic Halide Perovskite Photovoltaic Performance from Optical Properties of Constituent Films through Machine Learning

Brandon Motes, Karen Yang, Meng-Chen Shih, Moungi G. Bawendi, Ruiqi Zhang, Shaun Tan, Shreyas Srinivasan, Vladimir Bulovic, Yilun Hao, Yongli Lu

arxiv:2412.09638 v1 · 2024-12-06 · cond-mat.mtrl-sci · cs.LG · physics.comp-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{HXBA4BT63K5EAIV5NWYP4DPCJP}

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	2026-07-05T09:48:39.345545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc20e067edaba4022bd6db0fe0de24bdce6d8ac43b9f55ff80cb59d829cead6

Aliases

arxiv: 2412.09638 · arxiv_version: 2412.09638v1 · doi: 10.48550/arxiv.2412.09638 · pith_short_12: HXBA4BT63K5E · pith_short_16: HXBA4BT63K5EAIV5 · pith_short_8: HXBA4BT6

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/HXBA4BT63K5EAIV5NWYP4DPCJP \
  | 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: 3dc20e067edaba4022bd6db0fe0de24bdce6d8ac43b9f55ff80cb59d829cead6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e72b4d4b5b0a8579185bf3dd354df472a73181682eb7343408b6382f94a3d131",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-12-06T18:41:21Z",
    "title_canon_sha256": "39d33596ff85648685065cf191a20f5255fa9e46abcfb694c17021b31d0d8ae8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09638",
    "kind": "arxiv",
    "version": 1
  }
}