Pith Number

pith:SYWBN3QT

pith:2018:SYWBN3QTO4UJG5X3G5PPTYSFNA

not attested not anchored not stored refs pending

Independently tunable dual-spectral electromagnetically induced transparency in a terahertz metal-graphene metamaterial

Chaobiao Zhou, Chen Xu, Huaixing Wang, Longsheng Xiao, Shuyuan Xiao, Tingting Liu, Yong Liu, Yuebo Liu

arxiv:1807.02240 v1 · 2018-07-06 · 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{SYWBN3QTO4UJG5X3G5PPTYSFNA}

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	2026-05-18T00:06:15.957913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962c16ee1377289376fb375ef9e245680f58413714cf346417642789e90b0a56

Aliases

arxiv: 1807.02240 · arxiv_version: 1807.02240v1 · doi: 10.48550/arxiv.1807.02240 · pith_short_12: SYWBN3QTO4UJ · pith_short_16: SYWBN3QTO4UJG5X3 · pith_short_8: SYWBN3QT

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/SYWBN3QTO4UJG5X3G5PPTYSFNA \
  | 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: 962c16ee1377289376fb375ef9e245680f58413714cf346417642789e90b0a56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebf5cb032c73876a36b1a5a746750d43d0166bbac596964a84823021ff7a9533",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-07-06T03:35:13Z",
    "title_canon_sha256": "394971a36fdfe676eb8daf665f844e981efc865f9f7146d0999020c606489271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02240",
    "kind": "arxiv",
    "version": 1
  }
}