Pith Number

pith:5KXT6CQO

pith:2023:5KXT6CQOSMWCPPGDJRDG5EJHHB

not attested not anchored not stored refs pending

Lead-free, luminescent perovskite nanocrystals obtained through ambient condition synthesis

Alexander S. Urban, Bert Nickel, Carola Lampe, Fiona Treber, Kilian Frank

arxiv:2301.08936 v1 · 2023-01-21 · 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{5KXT6CQOSMWCPPGDJRDG5EJHHB}

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	2026-07-05T05:34:54.350106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaaf3f0a0e932c27bcc34c466e91273854cf99a708a14c5221cc4842ff3c31b8

Aliases

arxiv: 2301.08936 · arxiv_version: 2301.08936v1 · doi: 10.48550/arxiv.2301.08936 · pith_short_12: 5KXT6CQOSMWC · pith_short_16: 5KXT6CQOSMWCPPGD · pith_short_8: 5KXT6CQO

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/5KXT6CQOSMWCPPGDJRDG5EJHHB \
  | 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: eaaf3f0a0e932c27bcc34c466e91273854cf99a708a14c5221cc4842ff3c31b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12169de0369a5f6d037beef8212c48a8d74e30fa02730589b08cf23acc56fb69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-01-21T11:00:13Z",
    "title_canon_sha256": "a31f55162f58b7d3fda602d1279e6a79d0736c8b4c59b4ea279f7d2c932d16fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08936",
    "kind": "arxiv",
    "version": 1
  }
}