Pith Number

pith:KSUUESY6

pith:2018:KSUUESY6CTLX3C3VK2DWQAKXPS

not attested not anchored not stored refs pending

Reconfigurable photonics on a glass chip

Alexander Kalinkin, Ivan Bobrov, Ivan Dyakonov, Ivan Pogorelov, Pavel Dyakonov, Sergei Kulik, Stanislav Evlashin, Stanislav Straupe

arxiv:1805.05323 v1 · 2018-05-12 · physics.app-ph · 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{KSUUESY6CTLX3C3VK2DWQAKXPS}

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	2026-05-18T00:02:34.669365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a9424b1e14d77d8b7556876801577c97eb3122e28b3041e80ee620e2f1222b

Aliases

arxiv: 1805.05323 · arxiv_version: 1805.05323v1 · doi: 10.48550/arxiv.1805.05323 · pith_short_12: KSUUESY6CTLX · pith_short_16: KSUUESY6CTLX3C3V · pith_short_8: KSUUESY6

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/KSUUESY6CTLX3C3VK2DWQAKXPS \
  | 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: 54a9424b1e14d77d8b7556876801577c97eb3122e28b3041e80ee620e2f1222b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82020ce7ab465abca2d0cd926bcedfeab99ba4b2aebe649b440eec398c44d5ab",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-05-12T09:28:42Z",
    "title_canon_sha256": "cdd1072369d2dfcd1cce8f4df58829c40f7adf6dbf737ec280790bd8ee24f7fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05323",
    "kind": "arxiv",
    "version": 1
  }
}