Pith Number

pith:Y2CIE4FO

pith:2018:Y2CIE4FOCJDFX3WQRRULQOTM5K

not attested not anchored not stored refs pending

Nonlinear Coupling of Linearly Uncoupled Resonators

B. Morrison, J.E. Sipe, K. Tan, M. Liscidini, M. Menotti, Z. Vernon

arxiv:1812.11484 v1 · 2018-12-30 · quant-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{Y2CIE4FOCJDFX3WQRRULQOTM5K}

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	2026-05-17T23:55:18.683415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6848270ae12465beed08c68b83a6ceaaf895891b612f552c652c7db730e481b

Aliases

arxiv: 1812.11484 · arxiv_version: 1812.11484v1 · doi: 10.48550/arxiv.1812.11484 · pith_short_12: Y2CIE4FOCJDF · pith_short_16: Y2CIE4FOCJDFX3WQ · pith_short_8: Y2CIE4FO

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/Y2CIE4FOCJDFX3WQRRULQOTM5K \
  | 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: c6848270ae12465beed08c68b83a6ceaaf895891b612f552c652c7db730e481b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee53b7a12ff178cd0e9e40888922effcae12a17f7578c0995589db4b204b396",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-30T07:55:35Z",
    "title_canon_sha256": "78eefc232f9004d3e713a5cf9bec8389c821c695ac63b8f64fdf45bb38d1d5a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11484",
    "kind": "arxiv",
    "version": 1
  }
}