Pith Number

pith:QT3T7DVA

pith:2026:QT3T7DVA3Q73WTAC4YCZFMMZRW

not attested not anchored not stored refs pending

Halide substitution effects on the photovoltaic properties of Ca$_3$PX$_3$ (X = F, Cl, Br, I) perovskites: advancing solar cell efficiency

A. Kumari, A. S. Verma, D. Prakash, K. D. Verma, P. Dhariwal, P. K. Kamlesh

arxiv:2606.22104 v1 · 2026-06-20 · 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{QT3T7DVA3Q73WTAC4YCZFMMZRW}

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	2026-06-23T02:13:28.344493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84f73f8ea0dc3fbb4c02e60592b1998d8e7a60847822222eeca1f60e1a1b3cea

Aliases

arxiv: 2606.22104 · arxiv_version: 2606.22104v1 · doi: 10.48550/arxiv.2606.22104 · pith_short_12: QT3T7DVA3Q73 · pith_short_16: QT3T7DVA3Q73WTAC · pith_short_8: QT3T7DVA

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/QT3T7DVA3Q73WTAC4YCZFMMZRW \
  | 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: 84f73f8ea0dc3fbb4c02e60592b1998d8e7a60847822222eeca1f60e1a1b3cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7772f9f66b95f0db3df8dabbee6477c00c31e039791e435f2661a23d95d81bc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-20T15:37:35Z",
    "title_canon_sha256": "61ad0d3f6f8e14382630c6e9d3c2380cc16757b654f021e1f4689384c91f7945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22104",
    "kind": "arxiv",
    "version": 1
  }
}