Pith Number

pith:BWG7Y7XR

pith:2018:BWG7Y7XRL7W27DTFR34CYOIDUD

not attested not anchored not stored refs pending

Communicating Two States in Perovskite Revealed by Time-Resolved Photoluminescence Spectroscopy

Christian Wetzel, Hanying Li, Huanbin Li, Su-Fei Shi, Tao Ye, Tianmeng Wang, Yanwen Chen, Zhipeng Li

arxiv:1811.00704 v1 · 2018-11-02 · physics.app-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWG7Y7XRL7W27DTFR34CYOIDUD}

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	2026-05-18T00:01:42.441033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8dfc7ef15fedaf8e658ef82c3903a0f8bd3a1d3798a8c0a32a3aef897a5390

Aliases

arxiv: 1811.00704 · arxiv_version: 1811.00704v1 · doi: 10.48550/arxiv.1811.00704 · pith_short_12: BWG7Y7XRL7W2 · pith_short_16: BWG7Y7XRL7W27DTF · pith_short_8: BWG7Y7XR

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/BWG7Y7XRL7W27DTFR34CYOIDUD \
  | 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: 0d8dfc7ef15fedaf8e658ef82c3903a0f8bd3a1d3798a8c0a32a3aef897a5390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a76602dbdbef108cc73d48fc88072e5ca5deb86c30784cc734077fc7239a7d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-11-02T02:07:03Z",
    "title_canon_sha256": "230a1f9334518143e6bb3dfef1adb30d56994f0decb095c5671fd20514df32dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00704",
    "kind": "arxiv",
    "version": 1
  }
}