Pith Number

pith:DRZE3HGN

pith:2025:DRZE3HGNPW5UTIFVSS563ZMYAO

not attested not anchored not stored refs pending

Giant electro-optic coefficient in single crystal barium titanate on oxide insulator based Mach-Zehnder interferometer

Aaron Danner, Hong-Lin Lin, Pragati Aashna, Yu Cao

arxiv:2505.21927 v2 · 2025-05-28 · physics.optics · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRZE3HGNPW5UTIFVSS563ZMYAO}

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	2026-07-05T11:24:21.206051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c724d9ccd7dbb49a0b594bbede598038e4ef58022161c574a3bb74d1499f0c8

Aliases

arxiv: 2505.21927 · arxiv_version: 2505.21927v2 · doi: 10.48550/arxiv.2505.21927 · pith_short_12: DRZE3HGNPW5U · pith_short_16: DRZE3HGNPW5UTIFV · pith_short_8: DRZE3HGN

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/DRZE3HGNPW5UTIFVSS563ZMYAO \
  | 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: 1c724d9ccd7dbb49a0b594bbede598038e4ef58022161c574a3bb74d1499f0c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a71c38e3af930f46463be7f3ee63024e5e550b8898ba19e1ebbbb58ec52049f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-05-28T03:22:01Z",
    "title_canon_sha256": "beaf8dbc8cf9037367a9f27122eeff0d955ea160c4bd24b7253c550c9826259e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21927",
    "kind": "arxiv",
    "version": 2
  }
}