Pith Number

pith:VFSSU2N2

pith:2025:VFSSU2N257P6YFUZ23UGVYQCUV

not attested not anchored not stored refs pending

Multi-scale second harmonic generation microscopy of ferroelectric domains in x-cut thin-film lithium niobate

Dodd Gray, Gavin N. West, Rajeev J. Ram, Sagar P. Doshi

arxiv:2504.08983 v1 · 2025-04-11 · 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{VFSSU2N257P6YFUZ23UGVYQCUV}

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	2026-07-05T10:48:02.562689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9652a69baefdfec1699d6e86ae202a56566f76d48025083a0a1c36fa2c379a9

Aliases

arxiv: 2504.08983 · arxiv_version: 2504.08983v1 · doi: 10.48550/arxiv.2504.08983 · pith_short_12: VFSSU2N257P6 · pith_short_16: VFSSU2N257P6YFUZ · pith_short_8: VFSSU2N2

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/VFSSU2N257P6YFUZ23UGVYQCUV \
  | 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: a9652a69baefdfec1699d6e86ae202a56566f76d48025083a0a1c36fa2c379a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e58339e96067d7c79a7633ad2f715b89f0ae0e8220e678ee2ad37ac3b9230bab",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-11T21:24:42Z",
    "title_canon_sha256": "6ab33bd60bdf7c9514917a8ffe7e727aeb8462a73b7261691f14e7e17a97643b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08983",
    "kind": "arxiv",
    "version": 1
  }
}