Pith Number

pith:PRTELE3N

pith:2020:PRTELE3NVUTHYY5HCWNMXGLC3S

not attested not anchored not stored refs pending

Grating-graphene metamaterial as a platform for terahertz nonlinear photonics

Alexey N. Ponomaryov, David Alcaraz Iranzo, Dmitry Turchinovich, Frank H.L. Koppens, Hassan A. Hafez, Igor Ilyakov, Jan-Christoph Deinert, Klaas-Jan Tielrooij, Michael Gensch, Min Chen, Mischa Bonn, Mohammed Bawatna, Nilesh Awari, Raul Perez, Semyon Germanskiy, Sergey Kovalev, Xiaoyu Jia

arxiv:2009.11730 v1 · 2020-09-24 · physics.optics · cond-mat.mes-hall · 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{PRTELE3NVUTHYY5HCWNMXGLC3S}

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	2026-07-05T02:02:55.946118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6645936dad267c63a7159acb9962dcb4f4cd59b057cea797a99b77cb12cf01

Aliases

arxiv: 2009.11730 · arxiv_version: 2009.11730v1 · doi: 10.48550/arxiv.2009.11730 · pith_short_12: PRTELE3NVUTH · pith_short_16: PRTELE3NVUTHYY5H · pith_short_8: PRTELE3N

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/PRTELE3NVUTHYY5HCWNMXGLC3S \
  | 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: 7c6645936dad267c63a7159acb9962dcb4f4cd59b057cea797a99b77cb12cf01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9456f662e4dfc1fb0e3b52d6a8751bcd83b2f7d55cc631c7d1994001d352637c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-09-24T14:40:42Z",
    "title_canon_sha256": "d45346c0be04ebd39c398b4d9fc7439f7ad7df8900e9dce9372961b915728541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.11730",
    "kind": "arxiv",
    "version": 1
  }
}