Pith Number

pith:GR2JJ4IB

pith:2023:GR2JJ4IBGAZ5M2IBBWJVOL5Z5Q

not attested not anchored not stored refs pending

Electrically reconfigurable phase-change transmissive metasurface

Carlos A. Rios Ocampo, Cosmin Constantin Popescu, Hyung-Bin Bae, Hyun Jung Kim, Juejun Hu, Kathleen A. Richardson, Khoi Phuong Dao, Kiumars Aryana, Myungkoo Kang, Parth Garud, Steven Vitale, Tae-Woo Lee, Tian Gu, Vladimir Liberman, Yifei Zhang

arxiv:2312.10468 v1 · 2023-12-16 · 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{GR2JJ4IBGAZ5M2IBBWJVOL5Z5Q}

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	2026-07-05T09:08:46.722373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

347494f1013033d669010d93572fb9ec04bbdfdb1d2dc2887043f5ab95ca3204

Aliases

arxiv: 2312.10468 · arxiv_version: 2312.10468v1 · doi: 10.48550/arxiv.2312.10468 · pith_short_12: GR2JJ4IBGAZ5 · pith_short_16: GR2JJ4IBGAZ5M2IB · pith_short_8: GR2JJ4IB

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/GR2JJ4IBGAZ5M2IBBWJVOL5Z5Q \
  | 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: 347494f1013033d669010d93572fb9ec04bbdfdb1d2dc2887043f5ab95ca3204

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1905ffd065bc5e02771d3e9b9d1ef37f975eeae959e4a9f8897e9d5445a463b0",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-12-16T14:59:01Z",
    "title_canon_sha256": "cc9bc0b96a100d94ba1f21f5803dd745d5f9ff34d93e3ca7a20bb08d3d1279d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.10468",
    "kind": "arxiv",
    "version": 1
  }
}