Pith Number

pith:RBU3WBJY

pith:2018:RBU3WBJY5OGSMTF7YSBWR66E2F

not attested not anchored not stored refs pending

Fabry-P\'erot Cavity Formed with Dielectric Metasurfaces in a Hollow-Core Fiber

Jeremy Flannery, Michal Bajcsy, Rubayet Al Maruf, Taehyun Yoon

arxiv:1802.03456 v1 · 2018-02-07 · 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{RBU3WBJY5OGSMTF7YSBWR66E2F}

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	2026-05-18T00:23:51.577889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8869bb0538eb8d264cbfc48368fbc4d143781582cfdf1d1cba9c86fde2f3d181

Aliases

arxiv: 1802.03456 · arxiv_version: 1802.03456v1 · doi: 10.48550/arxiv.1802.03456 · pith_short_12: RBU3WBJY5OGS · pith_short_16: RBU3WBJY5OGSMTF7 · pith_short_8: RBU3WBJY

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/RBU3WBJY5OGSMTF7YSBWR66E2F \
  | 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: 8869bb0538eb8d264cbfc48368fbc4d143781582cfdf1d1cba9c86fde2f3d181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c4b05339d6138021bb9cc678bd93a151f50df3b9ec155d188a5db8dad4ab51",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-02-07T20:05:24Z",
    "title_canon_sha256": "c74f19837f353c64acec5566f128e165a67497fff540b6db55f362f88b55f69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03456",
    "kind": "arxiv",
    "version": 1
  }
}