Pith Number

pith:PX5UMOZL

pith:2018:PX5UMOZLK3LJWVFBZAI7EFJXLX

not attested not anchored not stored refs pending

Ultra-high Q terahertz whispering-gallery modes in a silicon resonator

Dominik Walter Vogt, Rainer Leonhardt

arxiv:1802.00549 v1 · 2018-02-02 · physics.app-ph · 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{PX5UMOZLK3LJWVFBZAI7EFJXLX}

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	2026-05-18T00:23:51.990323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dfb463b2b56d69b54a1c811f215375ddf10c6b323dbfd49ba10713b2940b955

Aliases

arxiv: 1802.00549 · arxiv_version: 1802.00549v1 · doi: 10.48550/arxiv.1802.00549 · pith_short_12: PX5UMOZLK3LJ · pith_short_16: PX5UMOZLK3LJWVFB · pith_short_8: PX5UMOZL

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/PX5UMOZLK3LJWVFBZAI7EFJXLX \
  | 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: 7dfb463b2b56d69b54a1c811f215375ddf10c6b323dbfd49ba10713b2940b955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01f7724997e5426317b1973d83843922ee015b29b60ba83d3fdfc20f229d9ab1",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-02-02T03:50:07Z",
    "title_canon_sha256": "c65248a3133e95c8b0a7f5e047e92806d115237ed38f7b063a6f79d2902f20d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00549",
    "kind": "arxiv",
    "version": 1
  }
}