Pith Number

pith:RDC66EP4

pith:2026:RDC66EP4HLDZYPDMVDFJUC4RQJ

not attested not anchored not stored refs pending

Optical Anisotropy and Phase Matching in Non-Centrosymmetric Perovskite Oxides from DFT+U and DFT+U+V Functionals

Carnegie Mellon University), Engineering, Ismaila Dabo (Department of Materials Science, Mohamed S.M.M. Ali, Wilton E. Scott Institute for Energy Innovation

arxiv:2608.06759 v1 · 2026-08-07 · 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{RDC66EP4HLDZYPDMVDFJUC4RQJ}

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	2026-08-10T01:11:57.399114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c5ef11fc3ac79c3c6ca8ca9a0b918243642e4e5a83001fc14be4cf15ad2683

Aliases

arxiv: 2608.06759 · arxiv_version: 2608.06759v1 · doi: 10.48550/arxiv.2608.06759 · pith_short_12: RDC66EP4HLDZ · pith_short_16: RDC66EP4HLDZYPDM · pith_short_8: RDC66EP4

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/RDC66EP4HLDZYPDMVDFJUC4RQJ \
  | 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: 88c5ef11fc3ac79c3c6ca8ca9a0b918243642e4e5a83001fc14be4cf15ad2683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cee5b403da252bb8fcabbd381b911795a3552a32d1febc4be7657b11af7d65cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-08-07T03:25:05Z",
    "title_canon_sha256": "0bec0c44ce9b4098167965e4d29d72b623475ce4b372412fdb8b414b90778bb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06759",
    "kind": "arxiv",
    "version": 1
  }
}