Pith Number

pith:GGQKAQBW

pith:2022:GGQKAQBWOHNPENDZW526W7R3GX

not attested not anchored not stored refs pending

Frozen Mode Regime in an Optical Waveguide With Distributed Bragg Reflector

Filippo Capolino, Ilya Vitebskiy, Md Shafiqul Islam, Nathaniel Furman, Ozdal Boyraz, Ricky Gibson, Robert Bedford, Tarek Mealy

arxiv:2212.06222 v2 · 2022-12-12 · 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{GGQKAQBWOHNPENDZW526W7R3GX}

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	2026-07-05T06:02:03.247102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a0a0403671daf23479b775eb7e3b35e5e4f9b58285b45892dcda9448db0b11

Aliases

arxiv: 2212.06222 · arxiv_version: 2212.06222v2 · doi: 10.48550/arxiv.2212.06222 · pith_short_12: GGQKAQBWOHNP · pith_short_16: GGQKAQBWOHNPENDZ · pith_short_8: GGQKAQBW

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/GGQKAQBWOHNPENDZW526W7R3GX \
  | 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: 31a0a0403671daf23479b775eb7e3b35e5e4f9b58285b45892dcda9448db0b11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb4572e715be73d39e2be795eff0f1c77801d5a9ae93755eb725e332e703ca59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-12-12T20:07:39Z",
    "title_canon_sha256": "f95433e33be9d7f59033d46c3c4eb36c86c1513659674e2538cac39142d8a37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.06222",
    "kind": "arxiv",
    "version": 2
  }
}