Pith Number

pith:RRHBSIQ4

pith:2023:RRHBSIQ4K7P2BKM2JK576FGHDX

not attested not anchored not stored refs pending

Electrically tunable VO2-metal metasurface for mid-infrared switching, limiting, and nonlinear isolation

Chenghao Wan, Jonathan King, Mikhail A. Kats, Sanket Despande, Shriram Ramanathan, Tae Joon Park, Zhen Zhang

arxiv:2303.09060 v2 · 2023-03-16 · physics.optics · cond-mat.mtrl-sci · 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{RRHBSIQ4K7P2BKM2JK576FGHDX}

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	2026-07-05T06:33:32.923413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c4e19221c57dfa0a99a4abbff14c71dfeba6201cc1b47ded03abe279eae6b86

Aliases

arxiv: 2303.09060 · arxiv_version: 2303.09060v2 · doi: 10.48550/arxiv.2303.09060 · pith_short_12: RRHBSIQ4K7P2 · pith_short_16: RRHBSIQ4K7P2BKM2 · pith_short_8: RRHBSIQ4

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/RRHBSIQ4K7P2BKM2JK576FGHDX \
  | 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: 8c4e19221c57dfa0a99a4abbff14c71dfeba6201cc1b47ded03abe279eae6b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57eb8a80930577ea06749ae547c92f52f40f9b83658ced81bbce9a75a3b88f6e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-03-16T03:22:54Z",
    "title_canon_sha256": "a5e2b30599c18ad1237b1797fa6e982a1b2177fca903cd4aef8279f983f2d5fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09060",
    "kind": "arxiv",
    "version": 2
  }
}