Pith Number

pith:S2RCY3II

pith:2018:S2RCY3IIL3KWIAPMWZUYQB7WTD

not attested not anchored not stored refs pending

Excitation Wavelength Dependent Reversible Photoluminescence Peak in Iodide Perovskites

Alberto Salleo, Cho Tung Yip, Dietmar Knipp, Huarui Sun, Kin Man Yu, Longhui Zeng, Mohammad Ismail Hossain, Mohammad Kamal Hossain, Sainan Ma, Wayesh Qarony, Yuen Hong Tsang

arxiv:1812.10335 v1 · 2018-12-26 · physics.optics · 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{S2RCY3IIL3KWIAPMWZUYQB7WTD}

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	2026-05-17T23:57:24.419000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96a22c6d085ed56401ecb6698807f698fd607d795e1c3fa069b6bae739000e97

Aliases

arxiv: 1812.10335 · arxiv_version: 1812.10335v1 · doi: 10.48550/arxiv.1812.10335 · pith_short_12: S2RCY3IIL3KW · pith_short_16: S2RCY3IIL3KWIAPM · pith_short_8: S2RCY3II

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/S2RCY3IIL3KWIAPMWZUYQB7WTD \
  | 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: 96a22c6d085ed56401ecb6698807f698fd607d795e1c3fa069b6bae739000e97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410646d252912d32ad3c05f05b3750ce92943f2de068ffc0e64b6d9203fa494a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-12-26T14:56:51Z",
    "title_canon_sha256": "9d5daf2689c02668668e98c0de49e7619c8fc4352d07aa7512a8c1ae0232e239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10335",
    "kind": "arxiv",
    "version": 1
  }
}