Pith Number

pith:RBVJVZMM

pith:2018:RBVJVZMMATEQ66FUPEOAAKIH43

not attested not anchored not stored refs pending

Unidirectional Photonic Circuit with Phase-Change Fano Resonator

Boris Shapiro, Eleana Makri, Ilya Vitebskiy, Roney Thomas, Tsampikos Kottos

arxiv:1809.05276 v1 · 2018-09-14 · physics.optics · physics.app-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{RBVJVZMMATEQ66FUPEOAAKIH43}

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	2026-05-18T00:00:50.162720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886a9ae58c04c90f78b4791c002907e6e89ce5dfcc08aa130d96a40f71f7e425

Aliases

arxiv: 1809.05276 · arxiv_version: 1809.05276v1 · doi: 10.48550/arxiv.1809.05276 · pith_short_12: RBVJVZMMATEQ · pith_short_16: RBVJVZMMATEQ66FU · pith_short_8: RBVJVZMM

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/RBVJVZMMATEQ66FUPEOAAKIH43 \
  | 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: 886a9ae58c04c90f78b4791c002907e6e89ce5dfcc08aa130d96a40f71f7e425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4b83afab990d42a8c77064b08c82725ca6f6a4dde1bc1a601a3f3320ce7b1e",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-14T06:52:50Z",
    "title_canon_sha256": "a8a08be99bf719ff186514d14de7d0543a6b4411f7278c826d81534ec28c4b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05276",
    "kind": "arxiv",
    "version": 1
  }
}