Pith Number

pith:ZRTOVHYT

pith:2026:ZRTOVHYTGFEHFG3AXLSADKL7GK

not attested not anchored not stored refs pending

Universal zero-crosstalk photonic integration via slab-engineered mode hybridization

Hojoong Jung, Hyeyoon Jeon, Hyounghan Kwon, Inki Kim, Jibaek Song, Kyungtae Kim, Minseop Lee, Sanghyeon Kim, Sangsik Kim, Seungyong Lee, Yoseph Shin

arxiv:2605.28281 v1 · 2026-05-27 · 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{ZRTOVHYTGFEHFG3AXLSADKL7GK}

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	2026-05-28T01:05:05.099263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc66ea9f133148729b60bae401a97f32868619a81f7e32e0a27e3ed874e4bea6

Aliases

arxiv: 2605.28281 · arxiv_version: 2605.28281v1 · doi: 10.48550/arxiv.2605.28281 · pith_short_12: ZRTOVHYTGFEH · pith_short_16: ZRTOVHYTGFEHFG3A · pith_short_8: ZRTOVHYT

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/ZRTOVHYTGFEHFG3AXLSADKL7GK \
  | 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: cc66ea9f133148729b60bae401a97f32868619a81f7e32e0a27e3ed874e4bea6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670bdd78a098baefa98dfb88da13c4d473e8a56f5c4cce170270426742690581",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-27T10:28:41Z",
    "title_canon_sha256": "5946b08739e8c56ff2f6d832acc631e51ddf88545340d8a0271aa195426b4449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28281",
    "kind": "arxiv",
    "version": 1
  }
}