Pith Number

pith:SEAEGAJ2

pith:2019:SEAEGAJ2RDD3GSCIZQ2MQMUPR4

not attested not anchored not stored refs pending

Azetidinium as Cation in Lead Mixed Halide Perovskite Nanocrystals of Optoelectronic Quality

Aakash Varambhia, Alberto Privitera, Henry J. Snaith, Moritz K. Riede, Sameer Vajjala Kesava, Yasser Hassan

arxiv:1905.09073 v1 · 2019-05-22 · 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{SEAEGAJ2RDD3GSCIZQ2MQMUPR4}

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	2026-05-17T23:45:22.034120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

910043013a88c7b34848cc34c8328f8f2542f72b5ad1ae5c41ff2628481aa2d8

Aliases

arxiv: 1905.09073 · arxiv_version: 1905.09073v1 · doi: 10.48550/arxiv.1905.09073 · pith_short_12: SEAEGAJ2RDD3 · pith_short_16: SEAEGAJ2RDD3GSCI · pith_short_8: SEAEGAJ2

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/SEAEGAJ2RDD3GSCIZQ2MQMUPR4 \
  | 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: 910043013a88c7b34848cc34c8328f8f2542f72b5ad1ae5c41ff2628481aa2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ae0b8cb436af90f48d3ef471b64e1c773fbcfa18830c1cc8aee7a45223caac",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-22T11:14:19Z",
    "title_canon_sha256": "9f2617021509ee3173f1eb5c3b50103f14ee331d39d3a215d70c937c3cf8c354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09073",
    "kind": "arxiv",
    "version": 1
  }
}