Pith Number

pith:HB4HFKPV

pith:2022:HB4HFKPVORDF6OD4V4P63ZR3G2

not attested not anchored not stored refs pending

Defects in Halide Perovskites: Does It Help to Switch from 3D to 2D?

Geert Brocks, Haibo Xue, Shuxia Tao, Zehua Chen

arxiv:2210.03415 v1 · 2022-10-07 · 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{HB4HFKPVORDF6OD4V4P63ZR3G2}

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	2026-07-05T05:04:19.814291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

387872a9f574465f387caf1fede63b369da1369109fa9f92f2656ac918d9a06e

Aliases

arxiv: 2210.03415 · arxiv_version: 2210.03415v1 · doi: 10.48550/arxiv.2210.03415 · pith_short_12: HB4HFKPVORDF · pith_short_16: HB4HFKPVORDF6OD4 · pith_short_8: HB4HFKPV

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/HB4HFKPVORDF6OD4V4P63ZR3G2 \
  | 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: 387872a9f574465f387caf1fede63b369da1369109fa9f92f2656ac918d9a06e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650076f0a93dd18d75776c42e328b81703e57650d441e3e937eae51512f080e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-10-07T09:15:44Z",
    "title_canon_sha256": "4879cb5645a27626812e9d321c9edfe6e95fbfcfe07eb4477104e0a9381c0a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03415",
    "kind": "arxiv",
    "version": 1
  }
}