Pith Number

pith:NUQIKF4G

pith:2025:NUQIKF4GH3MO5LPVYVL2I5YHH2

not attested not anchored not stored refs pending

Ruddlesden-Popper defects act as a free surface: role in formation and photophysical properties of CsPbI3

Joanne Etheridge, Joshua R. S. Lilly, Laura M. Herz, Marina R. Filip, Michael B. Johnston, Qimu Yuan, Weilun Li, Yinan Chen

arxiv:2503.01050 v1 · 2025-03-02 · 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{NUQIKF4GH3MO5LPVYVL2I5YHH2}

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	2026-07-05T11:22:37.323407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d208517863ed8eeadf5c557a477073e814453836f59d004739f03873412cdce

Aliases

arxiv: 2503.01050 · arxiv_version: 2503.01050v1 · doi: 10.48550/arxiv.2503.01050 · pith_short_12: NUQIKF4GH3MO · pith_short_16: NUQIKF4GH3MO5LPV · pith_short_8: NUQIKF4G

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/NUQIKF4GH3MO5LPVYVL2I5YHH2 \
  | 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: 6d208517863ed8eeadf5c557a477073e814453836f59d004739f03873412cdce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddef1656f40c1a8f438a9326dd25ab90dd78800a4475ebbfbb91c4af78d0dab7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-03-02T22:44:14Z",
    "title_canon_sha256": "3c9ce9d4e3a63d1f1223a53b49b8e57d73ab872a481676f294710713776010d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01050",
    "kind": "arxiv",
    "version": 1
  }
}