Pith Number

pith:3XNHG2CX

pith:2026:3XNHG2CXLAM2LU7KW5L3URWX7K

not attested not anchored not stored refs pending

Spin-Polarized Electronic Structure and Chemical Bonding Data for 2,500+ Halide Double Perovskites

Alex McEwan, Janine George, Linn Leppert, Luc Walterbos, Ravindra Shinde

arxiv:2606.11928 v1 · 2026-06-10 · 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{3XNHG2CXLAM2LU7KW5L3URWX7K}

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	2026-06-11T01:10:16.427709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddda7368575819a5d3eab757ba46d7fa9b02200547d1606304c5458d91835142

Aliases

arxiv: 2606.11928 · arxiv_version: 2606.11928v1 · doi: 10.48550/arxiv.2606.11928 · pith_short_12: 3XNHG2CXLAM2 · pith_short_16: 3XNHG2CXLAM2LU7K · pith_short_8: 3XNHG2CX

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/3XNHG2CXLAM2LU7KW5L3URWX7K \
  | 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: ddda7368575819a5d3eab757ba46d7fa9b02200547d1606304c5458d91835142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a6d7c81aa93db33d19ddaa5e3432604f424c9dfdd57c8cc58ce129a078a6a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-10T10:59:54Z",
    "title_canon_sha256": "62792954d3798c0da281e6e8923c2512f2a77686364d3f3cbfe8806da6253646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11928",
    "kind": "arxiv",
    "version": 1
  }
}