Pith Number

pith:5FL6YL4E

pith:2009:5FL6YL4EM3UX7AJVF3ZWKHPYMQ

not attested not anchored not stored refs pending

Analogue of Electromagnetically Induced Transparency in a Terahertz Metamaterial

Andrew A Bettiol, Carsten Rockstuhl, Falk Lederer, Ranjan Singh, Sher-Yi Chiam, WeiLi Zhang

arxiv:0907.1937 v3 · 2009-07-11 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FL6YL4EM3UX7AJVF3ZWKHPYMQ}

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	2026-05-18T02:13:03.796743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e957ec2f8466e97f81352ef3651df864248ca02be6f01bb33151d8b001ab61a1

Aliases

arxiv: 0907.1937 · arxiv_version: 0907.1937v3 · doi: 10.48550/arxiv.0907.1937 · pith_short_12: 5FL6YL4EM3UX · pith_short_16: 5FL6YL4EM3UX7AJV · pith_short_8: 5FL6YL4E

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/5FL6YL4EM3UX7AJVF3ZWKHPYMQ \
  | 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: e957ec2f8466e97f81352ef3651df864248ca02be6f01bb33151d8b001ab61a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83182e1ab05f9fa0ff6ded3e2e444b18e99feec28930f9a9a769164b47811d4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-07-11T03:59:34Z",
    "title_canon_sha256": "5cb040122e5d0a5f184b2b25280fee8a00351dadb95d5339c01d885c88edd300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1937",
    "kind": "arxiv",
    "version": 3
  }
}