Pith Number

pith:VREXA5M6

pith:2018:VREXA5M63AYODWVMRPAX4VX3G7

not attested not anchored not stored refs pending

Strong Nonlinear Coupling due to Induced Photon Interaction on a Si$_{3}$N$_{4}$ Chip

Alessandro Farsi, Alexander L. Gaeta, John E. Sipe, Marco Liscidini, Michal Lipson, Stephane Clemmen, Sven Ramelow, Xingchen Ji, Zachary Vernon

arxiv:1802.10072 v2 · 2018-02-27 · 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{VREXA5M63AYODWVMRPAX4VX3G7}

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	2026-05-18T00:12:08.861254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4970759ed830e1daac8bc17e56fb37e2daebf4d8fa71b1b7d2438f184450df

Aliases

arxiv: 1802.10072 · arxiv_version: 1802.10072v2 · doi: 10.48550/arxiv.1802.10072 · pith_short_12: VREXA5M63AYO · pith_short_16: VREXA5M63AYODWVM · pith_short_8: VREXA5M6

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/VREXA5M63AYODWVMRPAX4VX3G7 \
  | 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: ac4970759ed830e1daac8bc17e56fb37e2daebf4d8fa71b1b7d2438f184450df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68613cbac2d916e9dce028ed530f358b082cdec3b025c9a4719d691fa5833098",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-27T18:54:41Z",
    "title_canon_sha256": "dd551a796a044ca9fdcdd07281700a7bb969a91f73628be75c3921516753badf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10072",
    "kind": "arxiv",
    "version": 2
  }
}