Pith Number

pith:LPFHZZWH

pith:2016:LPFHZZWH5JDIRR5F5ZA4SHL5YZ

not attested not anchored not stored refs pending

Fundamentals of optical non-reciprocity based on optomechanical coupling

Andrea Al\`u, Ewold Verhagen, Freek Ruesink, Mohammad-Ali Miri

arxiv:1612.07375 v1 · 2016-12-21 · physics.optics · quant-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{LPFHZZWH5JDIRR5F5ZA4SHL5YZ}

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	2026-05-18T00:42:12.537786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bca7ce6c7ea4688c7a5ee41c91d7dc6598631b7569134fbcb343727cce6ffa5

Aliases

arxiv: 1612.07375 · arxiv_version: 1612.07375v1 · doi: 10.48550/arxiv.1612.07375 · pith_short_12: LPFHZZWH5JDI · pith_short_16: LPFHZZWH5JDIRR5F · pith_short_8: LPFHZZWH

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/LPFHZZWH5JDIRR5F5ZA4SHL5YZ \
  | 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: 5bca7ce6c7ea4688c7a5ee41c91d7dc6598631b7569134fbcb343727cce6ffa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958f62a829e1b61271678496202a2b57125a2e75fce99c7827440b51e591d94a",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-21T22:48:25Z",
    "title_canon_sha256": "ce85b34425029098de0b7ca3b68caf29b93125792bf838b09e4a5c168d86569b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07375",
    "kind": "arxiv",
    "version": 1
  }
}