Pith Number

pith:S2Y6GRTS

pith:2019:S2Y6GRTSJ37VE24AWK44FHLMKO

not attested not anchored not stored refs pending

Supersymmetric microring laser arrays

Bikashkali Midya, Han Zhao, Liang Feng, Natalia M. Litchinitser, Pei Miao, Wiktor Walasik, Xingdu Qiao, Zhifeng Zhang

arxiv:1902.03224 v2 · 2019-02-08 · physics.optics · physics.app-ph · 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{S2Y6GRTSJ37VE24AWK44FHLMKO}

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	2026-05-17T23:52:26.737070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96b1e346724eff526b80b2b9c29d6c53929a0bdb9a82dffadb8353b56b0282e2

Aliases

arxiv: 1902.03224 · arxiv_version: 1902.03224v2 · doi: 10.48550/arxiv.1902.03224 · pith_short_12: S2Y6GRTSJ37V · pith_short_16: S2Y6GRTSJ37VE24A · pith_short_8: S2Y6GRTS

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/S2Y6GRTSJ37VE24AWK44FHLMKO \
  | 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: 96b1e346724eff526b80b2b9c29d6c53929a0bdb9a82dffadb8353b56b0282e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ffe185bfb6d8c8f175e06121c83f3603b2c66c7d594eee3947f04ae9188757f",
    "cross_cats_sorted": [
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-02-08T18:33:17Z",
    "title_canon_sha256": "01628fae635a5ac839b167df3fda0bb76fe49361bb6d638830a231d9ef20ea0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03224",
    "kind": "arxiv",
    "version": 2
  }
}